gdb/ChangeLog

   1 2018-08-27  Tom Tromey  <tom@tromey.com>
   2
   3         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
   4         unsigned.
   5         (ppc64_standard_linkage1, ppc64_standard_linkage2)
   6         (ppc64_standard_linkage3, ppc64_standard_linkage4)
   7         (ppc64_standard_linkage5, ppc64_standard_linkage6)
   8         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
   9         unsigned.
  10
  11 2018-08-27  Tom Tromey  <tom@tromey.com>
  12
  13         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
  14         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
  15
  16 2018-08-27  Tom Tromey  <tom@tromey.com>
  17
  18         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
  19         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
  20         ULONGEST_MAX.
  21         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
  22         ULONGEST_MAX.
  23         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
  24         ULONGEST_MAX.
  25         * sparc-linux-tdep.c (sparc32_linux_sigframe)
  26         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
  27         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
  28         ULONGEST_MAX.
  29         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
  30         (ppc64_linux_sigaction_tramp_frame)
  31         (ppc32_linux_sighandler_tramp_frame)
  32         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
  33         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
  34         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
  35         * mn10300-linux-tdep.c (am33_linux_sigframe)
  36         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
  37         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
  38         * mips-linux-tdep.c (mips_linux_o32_sigframe)
  39         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
  40         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
  41         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
  42         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
  43         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
  44         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
  45         * microblaze-linux-tdep.c
  46         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
  47         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
  48         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
  49         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
  50         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
  51         * common/common-types.h (ULONGEST_MAX): New define.
  52         (CORE_ADDR_MAX): Fix formatting.
  53         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
  54         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
  55         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
  56         (arm_linux_rt_sigreturn_tramp_frame)
  57         (arm_eabi_linux_sigreturn_tramp_frame)
  58         (arm_eabi_linux_rt_sigreturn_tramp_frame)
  59         (thumb2_eabi_linux_sigreturn_tramp_frame)
  60         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
  61         (arm_linux_restart_syscall_tramp_frame)
  62         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
  63         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
  64         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
  65         ULONGEST_MAX.
  66         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
  67
  68 2018-08-27  Tom Tromey  <tom@tromey.com>
  69
  70         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
  71         CORE_ADDR_MAX.
  72         * mips-tdep.c (mips_deal_with_atomic_sequence)
  73         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
  74         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
  75         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
  76         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
  77         CORE_ADDR_MAX.
  78         * aarch64-tdep.c (aarch64_software_single_step): Use
  79         CORE_ADDR_MAX.
  80
  81 2018-08-27  Tom Tromey  <tom@tromey.com>
  82
  83         * linespec.c (complete_linespec_component): Add cast to "char".
  84         * completer.c (completion_tracker::build_completion_result): Add
  85         cast to "char".
  86
  87 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
  88
  89         * solist.h (struct solist, struct target_so_ops): Fix
  90         indentation.
  91
  92 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
  93
  94         * ada-tasks.c (ada_task_info_s): Remove typedef.
  95         (DEF_VEC_O(ada_task_info_s)): Remove.
  96         (struct ada_tasks_inferior_data): Initialize fields.
  97         <task_list>: Make an std::vector.
  98         (get_ada_tasks_inferior_data): Allocate with new.
  99         (ada_get_task_number): Adjust.
 100         (get_task_number_from_id): Likewise.
 101         (valid_task_id): Likewise.
 102         (ada_get_task_info_from_ptid): Likewise.
 103         (iterate_over_live_ada_tasks): Likewise.
 104         (add_ada_task): Likewise.
 105         (read_known_tasks): Likewise.
 106         (ada_build_task_list): Likewise.
 107         (print_ada_task_info): Likewise.
 108         (info_task): Likewise.
 109         (task_command_1): Likewise.
 110
 111 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 112
 113         * ada-lang.c (add_angle_brackets): Return std::string.
 114
 115 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 116
 117         * python/py-threadevent.c (py_get_event_thread): Initialize
 118         pythread.
 119
 120 2018-08-24  Pedro Alves  <palves@redhat.com>
 121
 122         * python/py-bpevent.c (create_breakpoint_event_object): Use
 123         copy-initialization.
 124         * python/py-continueevent.c (emit_continue_event): Use
 125         copy-initialization.
 126         * python/py-exitedevent.c (create_exited_event_object): Return a
 127         gdbpy_ref<>.
 128         (emit_exited_event): Use copy-initialization.
 129         * python/py-inferior.c (python_new_inferior)
 130         (python_inferior_deleted, add_thread_object): Use
 131         copy-initialization.
 132         * python/py-infevents.c (create_inferior_call_event_object)
 133         (create_register_changed_event_object)
 134         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 135         (emit_inferior_call_event, emit_memory_changed_event)
 136         (emit_register_changed_event): Use copy-initialization.
 137         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 138         Return a gdbpy_ref<>.
 139         (emit_new_objfile_event): Use copy-initialization.
 140         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 141         (emit_clear_objfiles_event): Use copy-initialization.
 142         * python/py-signalevent.c (create_signal_event_object): Use
 143         copy-initialization.
 144         * python/py-threadevent.c (create_thread_event_object): Use
 145         copy-initialization.
 146
 147 2018-08-24  Pedro Alves  <palves@redhat.com>
 148             Simon Marchi  <simon.marchi@ericsson.com>
 149
 150         PR gdb/23379
 151         * python/py-continueevent.c: Include "gdbthread.h".
 152         (create_continue_event_object): Add intro comment.  Add 'ptid'
 153         parameter.  Use it to find thread to pass to
 154         create_thread_event_object.
 155         (emit_continue_event): Pass PTID down to
 156         create_continue_event_object.
 157         * python/py-event.h (py_get_event_thread): Declare.
 158         (create_thread_event_object): Remove default from 'thread'
 159         parameter.
 160         * python/py-stopevent.c (create_stop_event_object): Use
 161         py_get_event_thread.
 162         * python/py-threadevent.c (get_event_thread): Rename to ...
 163         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
 164         and use it to find the thread.
 165         (create_thread_event_object): Assert that THREAD isn't null.
 166         Don't find the event thread here.
 167
 168 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
 169
 170         * block.h (blockrange, blockranges): New struct declarations.
 171         (struct block): Add new field named `ranges'.
 172         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
 173         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
 174         macros for accessing ranges in struct block.
 175         (make_blockranges): New declaration.
 176         block.c (make_blockranges): New function.
 177         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
 178         for block.
 179         * symtab.h (find_pc_partial_function): Add new parameter `block'.
 180         * blockframe.c (cache_pc_function_block): New static global.
 181         (clear_pc_function_cache): Clear cache_pc_function_block.
 182         (find_pc_partial_function): Move comment to symtab.h.  Add
 183         support for non-contiguous blocks.
 184         * cli/cli-cmds.c (block.h): Include.
 185         (print_disassembly): Handle printing of non-contiguous blocks.
 186         (disassemble_current_function): Likewise.
 187         (disassemble_command): Likewise.
 188
 189         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
 190         BLOCK_START.
 191         * blockframe.c (get_pc_function_start): Likewise.
 192         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
 193         (gcc_symbol_address): Likewise.
 194         * compile/compile-object-run.c (compile_object_run): Likewise.
 195         * compile/compile.c (get_expr_block_and_pc): Likewise.
 196         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
 197         (func_addr_to_tail_call_list): Likewise.
 198         * findvar.c (default_read_var_value): Likewise.
 199         * inline-frame.c (inline_frame_this_id): Likewise.
 200         (skip-inline_frames): Likewise.
 201         * infcmd.c (until_next_command): Likewise.
 202         * linespec.c (convert_linespec_to_sals): Likewise.
 203         * parse.c (parse_exp_in_context_1): Likewise.
 204         * printcmd.c (build_address_symbolic): likewise.
 205         (info_address_command): Likewise.
 206         symtab.c (find_function_start_sal): Likewise.
 207         (skip_prologue_sal): Likewise.
 208         (find_function_alias_target): Likewise.
 209         (find_gnu_ifunc): Likewise.
 210         * stack.c (find_frame_funname): Likewise.
 211         * symtab.c (fixup_symbol_section): Likewise.
 212         (find_function_start_sal): Likewise.
 213         (skip_prologue_sal): Likewsie.
 214         (find_function_alias_target): Likewise.
 215         (find_gnu_ifunc): Likewise.
 216         * tracepoint.c (info_scope_command): Likewise.
 217         * value.c (value_fn_field): Likewise.
 218
 219         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
 220         in place of find_pc_partial_function.
 221         * blockframe.c (find_function_entry_range_from_pc): New function.
 222         * symtab.h (find_function_entry_range_from_pc): Declare and document.
 223         * objfiles.c (objfile_relocate1): Relocate start and end addresses
 224         for each range in a block.
 225
 226
 227 2018-08-23  Xavier Roirand  <roirand@adacore.com>
 228
 229         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
 230         incrementation.
 231
 232 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 233
 234         * solib-svr4.c (read_program_headers_from_bfd): Return
 235         gdb::optional<gdb::byte_vector>.
 236         (svr4_exec_displacement): Adjust.
 237
 238 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 239
 240         * solib-svr4.c (read_program_header): Return
 241         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
 242         (find_program_interpreter): Return
 243         gdb::optional<gdb::byte_vector>.
 244         (scan_dyntag_auxv): Adjust.
 245         (enable_break): Adjust.
 246         (svr4_exec_displacement): Adjust.
 247
 248 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 249
 250         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
 251         * inf-child.c (inf_child_target::terminal_save_inferior): New.
 252
 253 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 254
 255         * guile/scm-string.c (gdbscm_scm_from_printf): Use
 256         string_vprintf.
 257         * guile/scm-utils.c (gdbscm_printf): Likewise.
 258         * serial.c (serial_printf): Likewise.
 259         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
 260
 261 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
 262
 263         * stack.c (print_frame): Print frame architecture when printing on
 264         an MI output.
 265         * NEWS: Mention new "arch" attribute in frame output.
 266
 267 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 268
 269         * arch/aarch64.h (aarch64_regnum): Update comment.
 270
 271 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 272
 273         * NEWS: Add SVE to 8.2 section.
 274
 275 2018-08-21  Pedro Alves  <palves@redhat.com>
 276
 277         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
 278         out from gdbscm_parse_function_args.
 279         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
 280         gdbscm_parse_function_args_1.
 281
 282 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
 283
 284         PR gdb/17816
 285         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
 286         operator.
 287
 288 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
 289
 290         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
 291
 292 2018-08-19  Michael Spang  <spang@google.com>
 293
 294         PR gdb/11786
 295         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
 296         for PT_TLS segments.
 297
 298 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
 299
 300         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
 301         dwarf_variable_value.
 302         * dwarf2-frame.c (class dwarf_expr_executor):
 303         Add override for dwarf_variable_value.
 304         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
 305         (class symbol_needs_eval_context): Likewise.
 306         (indirect_synthetic_pointer): Add forward declaration.
 307         (sect_variable_value): New function.
 308         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
 309         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
 310         for DW_OP_GNU_variable_value.
 311
 312 2018-08-16  Tom Tromey  <tom@tromey.com>
 313
 314         * top.c (read_command_file): Update.
 315         (command_line_input): Remove "repeat" argument.
 316         * ada-lang.c (get_selections): Update.
 317         * linespec.c (decode_line_2): Update.
 318         * defs.h (command_line_input): Remove argument.
 319         * cli/cli-script.c (read_next_line): Update.
 320         * python/py-gdb-readline.c: Update.
 321
 322 2018-08-17  Tom Tromey  <tom@tromey.com>
 323
 324         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
 325         command_line_input.
 326
 327 2018-08-15  Tom Tromey  <tom@tromey.com>
 328
 329         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
 330
 331 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
 332
 333         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
 334         If used, use find_pc_partial_function to find address range
 335         to disassemble.
 336         * mi/mi-main.c (mi_cmd_list_features): Report
 337         "data-disassemble-a-option" feature.
 338         * NEWS: Mention new -data-disassemble option -a.
 339
 340 2018-08-13  Tom Tromey  <tom@tromey.com>
 341
 342         * common/common-defs.h (_FORTIFY_SOURCE): Define.
 343
 344 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 345
 346         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
 347         (aarch64_linux_collect_sve_regset): Likewise.
 348         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
 349         * regcache.h (regcache_map_entry_size): New function.
 350
 351 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 352
 353         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
 354         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
 355         (SVE_HEADER_VL_LENGTH): Likewise.
 356         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
 357         (SVE_HEADER_FLAGS_LENGTH): Likewise.
 358         (SVE_HEADER_RESERVED_LENGTH): Likewise.
 359         (SVE_HEADER_SIZE_OFFSET): Likewise.
 360         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
 361         (SVE_HEADER_VL_OFFSET): Likewise.
 362         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
 363         (SVE_HEADER_FLAGS_OFFSET): Likewise.
 364         (SVE_HEADER_RESERVED_OFFSET): Likewise.
 365         (SVE_HEADER_SIZE): Likewise.
 366         (aarch64_linux_core_read_vq): Add function.
 367         (aarch64_linux_core_read_description): Check for SVE section.
 368
 369 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 370
 371         * aarch64-fbsd-tdep.c
 372         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
 373         collect_size.
 374         * aarch64-linux-tdep.c
 375         (aarch64_linux_iterate_over_regset_sections): Likewise.
 376         * alpha-linux-tdep.c
 377         (alpha_linux_iterate_over_regset_sections):
 378         * alpha-nbsd-tdep.c
 379         (alphanbsd_iterate_over_regset_sections): Likewise.
 380         * amd64-fbsd-tdep.c
 381         (amd64fbsd_iterate_over_regset_sections): Likewise.
 382         * amd64-linux-tdep.c
 383         (amd64_linux_iterate_over_regset_sections): Likewise.
 384         * arm-bsd-tdep.c
 385         (armbsd_iterate_over_regset_sections): Likewise.
 386         * arm-fbsd-tdep.c
 387         (arm_fbsd_iterate_over_regset_sections): Likewise.
 388         * arm-linux-tdep.c
 389         (arm_linux_iterate_over_regset_sections): Likewise.
 390         * corelow.c (get_core_registers_cb): Likewise.
 391         (core_target::fetch_registers): Likewise.
 392         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
 393         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
 394         * gdbarch.h (void): Regenerate.
 395         * gdbarch.sh: Add supply_size and collect_size.
 396         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
 397         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
 398         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
 399         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
 400         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
 401         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
 402         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
 403         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
 404         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
 405         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
 406         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
 407         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
 408         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
 409         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
 410         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
 411         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
 412         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
 413         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
 414         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
 415         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
 416         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
 417         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
 418         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
 419         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
 420         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
 421         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
 422         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
 423         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
 424         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
 425         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
 426
 427 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
 428
 429         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
 430         with string_printf.
 431
 432 2018-08-10  Keith Seitz  <keiths@redhat.com>
 433
 434         * compile/compile-c-support.c (add_code_header, add_code_footer):
 435         Move into policy class.
 436         (c_push_user_expression, pop_user_expression_nop)
 437         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
 438         (compile_program): New host class.
 439         (c_compile_program): New typedef.
 440         (c_compute_porgram): Use c_compile_program.
 441
 442 2018-08-10  Keith Seitz  <keiths@redhat.com>
 443
 444         * compile/compile-internal.h (compile_instance::~compile_instance):
 445         Remove calls to htab_delete.
 446         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
 447         * compile.c (compile_instance::compile_instance): Initialize
 448         htab unique pointers.
 449         (compile_instance::get_cached_type, compile_instance::insert_type)
 450         (compile_instance::error_symbol_once): Update for unique_ptr.
 451
 452 2018-08-10  Keith Seitz  <keiths@redhat.com>
 453
 454         * compile/compile-c-symbols.c (struct symbol_error)
 455         (hash_symbol_error, eq_symbol_error, del_symbol_error)
 456         (compile_instance::insert_symbol_error)
 457         (compile_instance::error_symbol_once): Move to ...
 458         * compile/compile.c: ... here.
 459
 460 2018-08-10  Keith Seitz  <keiths@redhat.com>
 461
 462         * compile/compile-c-support.c (c_get_compile_context): Use `new'
 463         instead of `new_compile_instance'.
 464         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
 465         Update description.
 466         If the symbol error map is not initialized, create it.
 467         (generate_c_for_for_one_symbol): Do not check/initialize
 468         the symbol error map.
 469         * compile/compile-c-types.c (compile_c_instance): Make a class.
 470         Update all callers.
 471         (compile_instance::compile_instance): Initialize the type cache.
 472         (get_cached_type): New function.
 473         (insert_type): Update description.
 474         (compile_c_instance::m_default_cflags): Define.
 475         (convert_type): Update description.  Use get_cached_type.
 476         (delete_instance): Moved to destructor.
 477         (new_compile_instance): Moved to constructor.
 478         * compile/compile-c.h (compile_c_instance): Make class inheriting
 479         from compile_instance.
 480         <base>: Remove field.
 481         <type_map, symbol_err_map>: Move to base class.
 482         <c_plugin>: Rename to `m_plugin' and remove pointer type.
 483         * compile/compile-internal.h (compile_instance): Make class.
 484         <type_map_t, symbol_err_map_t>: Define.
 485         <fe>: Rename to `m_gcc_fe'.
 486         <scope, block, gcc_target_options>: Add `m_' prefix.
 487         <m_type_map, m_symbol_err_map>: New fields, moved from
 488         compile_c_instance.
 489         <destroy>: Remove.
 490         (convert_type, new_compile_instance): Remove.
 491         * compile/compile.c (cleanup_compile_instance): Remove.
 492         (compile_to_object): Use unique_ptr to eliminate cleanups.
 493         (compile_instance::set_print_callback, compile_instance::version)
 494         (compile_instance::set_verbose)
 495         (compile_instance::set_driver_filename)
 496         (compile_instance::set_triplet_regexp)
 497         (compile_instance::set_arguments)
 498         (compile_instance::set_source_file)
 499         (compile_instance::compile): Define.
 500
 501 2018-08-10  Keith Seitz  <keiths@redhat.com>
 502
 503         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
 504         * compile/compile-c-types.c: Define GCC_METHODN macros and include
 505         gcc-c-fe.def to define C plugin.
 506         (delete_instance): Delete `c_plugin'.
 507         (new_compile_instance): Initialize `c_plugin'.
 508         * compile/compile-c.h: Include gcc_c_plugin.h.
 509         (struct compile_c_instance) <c_plugin>: New member.
 510         * gcc-c-plugin.h: New file.
 511         Update all callers with API change.
 512
 513 2018-08-10  Keith Seitz  <keiths@redhat.com>
 514
 515         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
 516         (HFILES_NO_SRCDIR): ... to here.
 517         Add compile-internal.h and compile-c.h.
 518         * compile/compile-c-support.c: Include compile-c.h.
 519         * compile/compile-c-symbols.c: Include compile-c.h.
 520         (generate_c_for_variable_locations): Update comment.
 521         * compile/compile-c-types.c: Include compile-c.h.
 522         * compile/compile-c.h: New file -- moved C language declarations
 523         from other files here.
 524         * compile/compile-internal.h: Do not include hashtab.h or
 525         common/enum-flags.h.
 526         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
 527         (gcc_convert_symbol, gcc_symbol_address)
 528         (generate_c_for_variable_locations, c_get_mode_for_size)
 529         (c_get_range_decl_name): Definitions moved to compile-c.h.
 530         * compile/compile-loc2c.c: Include compile-c.h.
 531
 532 2018-08-10  Keith Seitz  <keiths@redhat.com>
 533
 534         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
 535         (c_symbol_substitution_name): ... this.
 536         Update all callers.
 537
 538 2018-08-10  Keith Seitz  <keiths@redhat.com>
 539
 540         * compile/compile-c-support.c (c_compute_program): Use
 541         unique_xmalloc_ptr to eliminate cleanup.
 542         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
 543         Return a unique_xmalloc_ptr and eliminate cleanup.
 544         * compile/compile-internal.h (generate_c_for_variable_locations):
 545         Return unique_xmalloc_ptr and update description.
 546
 547 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
 548
 549         * corelow.c (core_target::get_core_register_section): Rename
 550         min_size to section_min_size.
 551
 552 2018-08-09  Jim Wilson  <jimw@sifive.com>
 553
 554         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
 555         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
 556         * NEWS: Mention new GNU/Linux RISC-V target.
 557         * configure.host: Add riscv*-*-linux*.
 558         * configure.nat: Add riscv*.
 559         * configure.tgt: Add riscv*-*-linux*.
 560         * riscv-linux-nat.c: New file.
 561         * riscv-linux-tdep.c: New file.
 562
 563 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 564
 565         * infrun.c (resume): Make static, add forward declaration.
 566         (proceed): Update header comment.
 567         * infrun.h (resume): Delete declaration.
 568
 569 2018-08-09  Tom Tromey  <tom@tromey.com>
 570
 571         * riscv-tdep.h: Minor formatting fixes.
 572
 573 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
 574
 575         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
 576         * dwarf-index-cache.c (create_dir_and_check): Likewise.
 577         (test_mkdir_recursive): Likewise.
 578         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
 579
 580 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 581
 582         * valarith.c (value_subscripted_rvalue): If an array is not in
 583         memory, and we don't know the upper bound, then we can't know that
 584         the requested element exists or not.
 585
 586 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
 587
 588         * target.c (str_comma_list_concat_elem): Fix typo in comment.
 589         (target_options_to_string): Add comment.
 590
 591 2018-08-08  Tom Tromey  <tom@tromey.com>
 592
 593         * unittests/scoped_mmap-selftests.c: Check result of "write".
 594
 595 2018-08-08  Jim Wilson  <jimw@sifive.com>
 596
 597         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
 598         (decode_register_index_short): New.
 599         (decode_j_type_insn, decode_cj_type_insn): New.
 600         (decode_b_type_insn, decode_cb_type_insn): New.
 601         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
 602         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
 603         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
 604         is_c_sw_insn instead of is_sw_insn.
 605         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
 606         (riscv_software_single_step): New.
 607         * riscv-tdep.h (riscv_software_single_step): Declare.
 608
 609         * riscv-tdep.c (riscv_isa_xlen): Drop static.
 610         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
 611
 612 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 613
 614         PR gdb/18050:
 615         * target.c (dispose_inferior): Don't dispose of inferiors that are
 616         already killed.
 617
 618 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 619
 620         * remote.c (remote_target::download_tracepoint): Change char* to
 621         const char*.
 622
 623 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
 624
 625         * target.h (target_options_to_string): Return an std::string.
 626         * target.c (str_comma_list_concat_elem): Return void, use
 627         std::string.
 628         (do_option): Likewise.
 629         (target_options_to_string): Return an std::string.
 630         * linux-nat.c (linux_nat_target::wait): Adjust.
 631         * target-debug.h (target_debug_print_options): Adjust.
 632
 633 2018-08-07  Tom Tromey  <tom@tromey.com>
 634
 635         * Makefile.in (CPPFLAGS): New variable.
 636         (INTERNAL_CPPFLAGS): Use it.
 637
 638 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 639
 640         * NEWS: Mention the index cache.
 641
 642 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 643
 644         * common/pathstuff.h (get_standard_cache_dir): New.
 645         * common/pathstuff.c (get_standard_cache_dir): New.
 646         * build-id.h (build_id_to_string): New.
 647         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
 648         DEBUG_STR_SUFFIX): Move to here.
 649         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
 650         DEBUG_STR_SUFFIX): Move from there.
 651         (write_psymtabs_to_index): Make non-static, add basename
 652         parameter.  Write to temporary files, rename when done.
 653         (save_gdb_index_command): Adjust call to
 654         write_psymtabs_to_index.
 655         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
 656         field.
 657         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
 658         (get_gdb_index_contents_from_cache): New.
 659         (get_gdb_index_contents_from_cache_dwz): New.
 660         (dwarf2_initialize_objfile): Read index from cache.
 661         (dwarf2_build_psymtabs): Save to index.
 662         * dwarf-index-cache.h: New file.
 663         * dwarf-index-cache.c: New file.
 664         * dwarf-index-write.h: New file.
 665
 666 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 667
 668         * gnulib/aclocal.m4: Re-generate.
 669         * gnulib/config.in: Re-generate.
 670         * gnulib/configure: Re-generate.
 671         * gnulib/import/Makefile.am: Re-generate.
 672         * gnulib/import/Makefile.in: Re-generate.
 673         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 674         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 675         * gnulib/import/m4/mkdir.m4: New file.
 676         * gnulib/import/mkdir.c: New file.
 677         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
 678         module.
 679
 680 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 681
 682         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
 683         * common/scoped_mmap.c: New file.
 684         * common/scoped_mmap.h (destroy): New method.
 685         (~scoped_mmap, reset): Use destroy.
 686         (scoped_mmap): New move constructor.
 687         (mmap_file): New declaration.
 688         * unittests/scoped_mmap-selftests.c (test_normal,
 689         test_invalid_filename, run_tests): New functions.
 690         (_initialize_scoped_mmap_selftests): Register selftest.
 691
 692 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 693
 694         * dwarf2read.c (read_gdb_index_from_section): Rename to...
 695         (read_gdb_index_from_buffer): ... this.  Remove section
 696         parameter, add buffer parameter.
 697         (get_gdb_index_contents_ftype,
 698         get_gdb_index_contents_dwz_ftype): New typedefs.
 699         (dwarf2_read_gdb_index): Add callback parameters to get the
 700         index contents.
 701         (get_gdb_index_contents_from_section): New.
 702         (dwarf2_initialize_objfile): Update call to
 703         dwarf2_read_gdb_index.
 704
 705 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 706
 707         * common/filestuff.h (gdb_fopen_cloexec): New overload.
 708         (gdb_open_cloexec): Likewise.
 709         * nat/linux-osdata.c (command_from_pid): Use string_printf.
 710         (commandline_from_pid): Likewise.
 711         (linux_xfer_osdata_threads): Likewise.
 712         (linux_xfer_osdata_fds): Likewise.
 713         * ada-lang.c (is_package_name): Likewise.
 714         * auxv.c (procfs_xfer_auxv): Likewise.
 715         * breakpoint.c (print_one_breakpoint_location): Use
 716         uiout::field_fmt.
 717         (print_one_catch_solib): Use string_printf.
 718         * coff-pe-read.c (add_pe_exported_sym): Likewise.
 719         (add_pe_forwarded_sym): Likewise.
 720         * dwarf2read.c (create_type_unit_group): Likewise.
 721         (build_error_marker_type): Likewise.
 722         * infcall.c (get_function_name): Likewise.
 723         * valprint.c (print_converted_chars_to_obstack): Likewise.
 724         * xtensa-tdep.c (xtensa_register_type): Likewise.
 725
 726 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
 727
 728         * remote.c (remote_target::download_tracepoint): Fix format
 729         string errors.
 730
 731 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 732
 733         * tracefile.c: Include common/byte-vector.h.
 734         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
 735         with trace_regblock_size if needed.  Update uses of buf.
 736
 737 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 738
 739         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
 740         std::vector<unsigned char>.
 741         * tracepoint.c (collection_list::collection_list): Remove
 742         m_regs_mask initializer from initializer list.  Resize
 743         m_regs_mask using the largest remote register number.
 744         (collection_list::add_remote_register): Remove size check on
 745         m_regs_mask.  Use at to access element.
 746         (collection_list::stringify): Change type of temp_buf to
 747         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
 748         stringify the register mask.  Use pack_hex_byte for the register
 749         mask.
 750
 751 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 752
 753         * tracepoint.h (class collection_list) <add_register>: Remove.
 754         <add_remote_register, add_ax_registers, add_local_register>:
 755         Declare.
 756         <add_memrange>: Add scope parameter.
 757         * tracepoint.c (encode_actions_1): Likewise.
 758         (collection_list::add_register): Rename to ...
 759         (collection_list::add_remote_register): ... this.  Update
 760         comment.
 761         (collection_list::add_ax_registers, add_local_register): New
 762         methods.
 763         (collection_list::add_memrange): Add scope parameter.  Call
 764         add_local_register instead of add_register.
 765         (finalize_tracepoint_aexpr): New function.
 766         (collection_list::collect_symbol): Update calls to add_memrange.
 767         Call add_local_register instead of add_register.  Call
 768         add_ax_registers.  Call finalize_tracepoint_aexpr.
 769         (encode_actions_1): Get remote regnos for $reg action.  Call
 770         add_remote_register, add_ax_registers, and add_local_register.
 771         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
 772         (validate_actionline): Call finalize_tracepoint_aexpr.
 773
 774 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 775
 776         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
 777         Replace array buf with gdb::char_vector buf, of size
 778         get_remote_packet_size ().  Replace references to buf and
 779         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
 780         and xsnprintf with snprintf.  Raise errors if the buffer is too
 781         small.
 782
 783 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 784
 785         * remote.c (remote_target::download_tracepoint): Fix the has_more
 786         predicate in the QTDP action list iteration.
 787
 788 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 789
 790         * remote.c (remote_target::download_tracepoint): Fix indentation
 791         in for block.
 792
 793 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 794
 795         * proc-api.c (_initialize_proc_api): Remove c, unused.
 796         * procfs.c (procfs_init_inferior): Remove signals, unused.
 797         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
 798         unused.
 799
 800 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
 801             Andrew Burgess  <andrew.burgess@embecosm.com>
 802
 803         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
 804         'W_STOPCODE (0)' as this could be ambiguous.
 805
 806 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 807
 808         * ser-tcp.c (net_open): Fix thinko when deciding whether to
 809         disable TCP's Nagle algorithm (use "ai_protocol" instead of
 810         "ai_socktype").
 811
 812 2018-08-02  Tom Tromey  <tom@tromey.com>
 813
 814         PR symtab/16842.
 815         * dwarf2read.c (read_func_scope): Set symtab on template parameter
 816         symbols.
 817         (process_structure_scope): Likewise.
 818
 819 2018-08-02  Xavier Roirand  <roirand@adacore.com>
 820
 821         PR gdb/22629:
 822         * darwin-nat.c (darwin_kill_inferior): Fix handling of
 823         kill inferior.
 824
 825 2018-08-02  Tom Tromey  <tom@tromey.com>
 826
 827         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
 828         (darwin_suspend_inferior, darwin_resume_inferior)
 829         (darwin_decode_notify_message, darwin_resume_inferior_threads)
 830         (darwin_check_new_threads): Check result of get_darwin_inferior.
 831
 832 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
 833
 834         GDB 8.1.1 released.
 835
 836 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
 837
 838         * varobj.c (varobj_get_path_expr_parent): Report an error if
 839         parent is a dynamic varobj.
 840
 841 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 842
 843         * gnulib/aclocal.m4: Re-generate.
 844         * gnulib/config.in: Re-generate.
 845         * gnulib/configure: Re-generate.
 846         * gnulib/import/Makefile.in: Re-generate.
 847         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 848         * gnulib/import/m4/onceonly.m4: Re-generate.
 849
 850 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 851
 852         * target-descriptions.c (struct xml_test_tdesc): New.
 853         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
 854         (record_xml_tdesc): Update.
 855         (maintenance_check_xml_descriptions): Update.
 856         * target-descriptions.h (record_xml_tdesc): Update comment.
 857
 858 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 859
 860         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
 861         checking array bounds are defined.
 862
 863 2018-07-30  Tom Tromey  <tom@tromey.com>
 864
 865         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
 866         irreflexivity violation.
 867
 868 2018-07-30  Tom Tromey  <tom@tromey.com>
 869
 870         * cli/cli-decode.c (lookup_cmd): Remove lint code.
 871         * value.c (unpack_long): Remove lint code.
 872         * valops.c (value_ind): Remove lint code.
 873         * valarith.c (value_x_binop, value_x_unop, value_equal)
 874         (value_pos): Remove lint code.
 875
 876 2018-07-28  Tom de Vries  <tdevries@suse.de>
 877
 878         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
 879         with undefined upper bound as <optimized out>.
 880
 881 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
 882
 883         * gcore.in: Rename variable "name" to "prefix".  Expand
 884         "usage" text.
 885
 886 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
 887
 888         * windows-nat.c (windows_nat_target::create_inferior): Update to
 889         call close() in global namespace.
 890
 891 2018-07-26  Tom Tromey  <tom@tromey.com>
 892
 893         * dwarf-index-write.c (add_address_entry): Don't add objfile
 894         offsets.
 895         * dbxread.c (find_stab_function): Rename from
 896         find_stab_function_addr.  Return a bound_minimal_symbol.
 897         (read_dbx_symtab): Use raw_text_low, raw_text_high.
 898         Don't add objfile offsets.
 899         (end_psymtab): Use raw_text_low, raw_text_high,
 900         MSYMBOL_VALUE_RAW_ADDRESS.
 901         (read_ofile_symtab): Update.
 902         (process_one_symbol): Update.
 903         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
 904         offsets.
 905         (dw2_relocate): Remove.
 906         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
 907         searching addrmap.
 908         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
 909         Update.
 910         (process_psymtab_comp_unit_reader, add_partial_symbol)
 911         (add_partial_subprogram, dwarf2_ranges_read): Update.
 912         (load_partial_dies): Update.
 913         (add_address_entry): Don't add objfile offsets.
 914         (dwarf2_build_include_psymtabs): Update.
 915         (create_addrmap_from_aranges): Don't add objfile offsets.
 916         (dw2_find_pc_sect_compunit_symtab): Update.
 917         * mdebugread.c (parse_symbol): Don't add objfile offsets.
 918         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
 919         Update.
 920         (parse_partial_symbols): Don't add objfile offsets.  Use
 921         raw_text_low, raw_text_high.  Update.
 922         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
 923         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
 924         or call 'relocate' quick function.  Clear psymbol_map.
 925         * psympriv.h (struct partial_symbol) <address>: Add section
 926         offset.
 927         <set_unrelocated_address>: Rename from set_address.
 928         <raw_text_low, raw_text_high>: New methods.
 929         <text_low, text_high>: Add objfile parameter.
 930         (add_psymbol_to_bcache): Add 'section' parameter.  Call
 931         set_unrelocated_address.
 932         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 933         (find_pc_psymbol): Update.
 934         (fixup_psymbol_section, relocate_psymtabs): Remove.
 935         (dump_psymtab, psym_functions): Update.
 936         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
 937         parameter.
 938         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 939         (start_psymtab_common): Update.
 940         * symfile-debug.c (debug_qf_relocate): Remove.
 941         (debug_sym_quick_functions): Update.
 942         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
 943         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
 944         Update.
 945
 946 2018-07-26  Tom Tromey  <tromey@redhat.com>
 947
 948         * dbxread.c (end_psymtab): Use text_high_valid and
 949         text_low_valid.
 950         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
 951         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
 952         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 953         Update comment.
 954         <text_low_valid, text_high_valid>: New fields.
 955         <set_text_low, set_text_high>: Update.
 956         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
 957
 958 2018-07-26  Tom Tromey  <tom@tromey.com>
 959
 960         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
 961         Update.
 962         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
 963         textlow and texthigh fields.
 964         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
 965         Update.
 966         * mdebugread.c (parse_lines, parse_partial_symbols)
 967         (psymtab_to_symtab_1): Update.
 968         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 969         Rename fields.  Update comment.  Now private.
 970         <text_low, text_high, set_text_low, set_text_high>: New methods.
 971         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 972         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
 973         (start_psymtab_common, maintenance_info_psymtabs)
 974         (maintenance_check_psymtabs): Update.
 975         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
 976         texthigh fields.
 977         (scan_xcoff_symtab): Update.
 978
 979 2018-07-26  Tom Tromey  <tromey@redhat.com>
 980
 981         * psympriv.h (struct partial_symbol) <unrelocated_address,
 982         address, set_address>: New methods.
 983         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
 984         (fixup_psymbol_section, relocate_psymtabs): Update.
 985         (print_partial_symbols): Add 'objfile' parameter.  Update.
 986         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
 987         Update.
 988
 989 2018-07-26  Tom Tromey  <tom@tromey.com>
 990
 991         * dwarf-index-write.c (write_psymbols, debug_names::insert)
 992         (debug_names::write_psymbols): Update.
 993         * psympriv.h (struct partial_symbol): Derive from
 994         general_symbol_info.
 995         <obj_section>: New method.
 996         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
 997         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 998         (find_pc_sect_psymbol, fixup_psymbol_section)
 999         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1000         (print_partial_symbols, recursively_search_psymtabs)
1001         (compare_psymbols, psymbol_hash, psymbol_compare)
1002         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1003         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1004
1005 2018-07-26  Tom Tromey  <tromey@redhat.com>
1006
1007         * dbxread.c (end_psymtab): Remove dead code.
1008
1009 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1010
1011         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1012         DWARF unwinders are disabled.
1013         * dwarf2-frame.c: Add dwarf2read.h include.
1014         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1015         disabled.
1016         (dwarf2_frame_unwinders_enabled_p): Define.
1017         (show_dwarf_unwinders_enabled_p): New function.
1018         (_initialize_dwarf2_frame): Register switch to control DWARF
1019         unwinder use.
1020         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1021         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1022         (show_dwarf_cmdlist): Remove static keyword.
1023         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1024         (show_dwarf_cmdlist): Declare.
1025         * NEWS: Document new feature.
1026
1027 2018-07-26  Tom de Vries  <tdevries@suse.de>
1028
1029         PR breakpoints/23366
1030         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1031
1032 2018-07-26  Tom de Vries  <tdevries@suse.de>
1033
1034         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1035         DW_AT_count can't be translated to a dynamic prop.
1036
1037 2018-07-25  Tom de Vries  <tdevries@suse.de>
1038
1039         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1040         try/catch.
1041
1042 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1043
1044         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1045
1046 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1047
1048         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1049
1050 2018-07-24  Keith Seitz  <keiths@redhat.comt
1051
1052         PR symtab/23010
1053         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1054         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1055         instead of add_symbol_to_list.
1056         (read_file_scope): Call prepare_one_comp_unit before reading
1057         any other DIEs.
1058
1059 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1060
1061         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1062
1063 2018-07-24  Tom Tromey  <tom@tromey.com>
1064
1065         * utils.c (malloc, realloc, free): Don't declare.
1066         * configure, config.in: Rebuild.
1067         * configure.ac: Don't check for declarations of free, malloc, or
1068         realloc.
1069
1070 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1071
1072         * aarch64-linux-nat.c
1073         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1074         variable.
1075         * arm-linux-nat.c (fetch_regs): Likewise.
1076         (store_regs): Likewise.
1077         (fetch_vfp_regs): Likewise.
1078         (store_vfp_regs): Likewise.
1079         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1080         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1081         (arm_linux_nat_target::insert_watchpoint): Likewise.
1082         (arm_linux_nat_target::remove_watchpoint): Likewise.
1083         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1084         Likewise.
1085         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1086         Likewise.
1087         * ppc-linux-nat.c (fetch_register): Likewise.
1088         (fetch_all_gp_regs): Likewise.
1089         (fetch_ppc_registers): Likewise.
1090         (store_all_gp_regs): Likewise.
1091         (store_ppc_registers): Likewise.
1092         (hwdebug_insert_point): Likewise.
1093         (can_use_watchpoint_cond_accel): Likewise.
1094         * remote-sim.c (gdb_os_write_stdout): Likewise.
1095
1096 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1097             Tom Tromey  <tom@tromey.com>
1098
1099         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1100         test for it.
1101         * configure: Rebuild.
1102
1103 2018-07-22  Tom Tromey  <tom@tromey.com>
1104
1105         * regformats/regdat.sh: Define xmltarget_${name} inside
1106         #ifndef IN_PROCESS_AGENT.
1107
1108 2018-07-22  Tom Tromey  <tom@tromey.com>
1109
1110         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1111
1112 2018-07-22  Tom Tromey  <tom@tromey.com>
1113
1114         * symfile.c (reread_symbols): Notify iter, not objfile.
1115
1116 2018-07-22  Tom Tromey  <tom@tromey.com>
1117
1118         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1119         Use arch_ops.
1120         (ravenscar_thread_target::prepare_to_store): Likewise.
1121
1122 2018-07-22  Tom Tromey  <tom@tromey.com>
1123
1124         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1125         unused variable.  Call value_fetch_lazy when needed.
1126         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1127         Remove unused variable.  Call value_fetch_lazy when needed.
1128
1129 2018-07-22  Tom Tromey  <tom@tromey.com>
1130
1131         * m32c-tdep.c (mark_dma): Return void.
1132         (make_regs): Remove unused declarations.
1133
1134 2018-07-22  Tom Tromey  <tom@tromey.com>
1135
1136         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1137         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1138         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1139         bkscm_get_valid_block_smob_arg_unsafe for effect.
1140
1141 2018-07-22  Tom Tromey  <tom@tromey.com>
1142
1143         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1144         value_type.
1145
1146 2018-07-22  Tom Tromey  <tom@tromey.com>
1147
1148         * windows-nat.c (saved_context): Conditionally define.
1149         * remote.c (remote_target::remote_btrace_maybe_reopen):
1150         Conditionally declare "warned".
1151         * inflow.c (sigquit_ours): Conditionally define.
1152         (new_tty): Move "tty" declaration inside #if.
1153         * guile/guile.c (guile_datadir): Conditionally define.
1154         * charset.c (set_be_le_names): Move some declarations inside #if.
1155         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1156         #if.
1157         (parse_xml_btrace_conf): Likewise.
1158
1159 2018-07-22  Tom Tromey  <tom@tromey.com>
1160
1161         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
1162
1163 2018-07-22  Tom Tromey  <tom@tromey.com>
1164
1165         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
1166         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
1167         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
1168         * buildsym-legacy.c (get_macro_table): Remove unused variable.
1169         * stack.c (frame_apply_level_command): Remove unused variable.
1170         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
1171         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
1172         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
1173         unused variable.
1174         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
1175         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
1176         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
1177         variable.
1178         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
1179         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
1180         variable.
1181         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
1182         Remove unused variable.
1183         * cli/cli-script.c (recurse_read_control_structure): Remove unused
1184         variable.
1185         * common/tdesc.c (print_xml_feature::visit): Remove unused
1186         variable.
1187         * compile/compile-object-load.c (store_regs): Remove unused
1188         variables.
1189         * complaints.c (clear_complaints): Remove unused variable.
1190         * corelow.c (core_target_open): Remove unused variable.
1191         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
1192         variable.
1193         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
1194         variable.
1195         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
1196         variable.
1197         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
1198         variable.
1199         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
1200         variable.
1201         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
1202         variable.
1203         * ia64-tdep.c (examine_prologue): Remove unused variable.
1204         * infcall.c (run_inferior_call): Remove unused variable.
1205         * inferior.c (exit_inferior): Remove unused variable.
1206         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
1207         * linespec.c (decode_line_2): Remove unused variable.
1208         * linux-nat.c (super_close): Remove.
1209         * linux-tdep.c (linux_info_proc): Remove unused variable.
1210         * mi/mi-main.c (mi_execute_command): Remove unused variable.
1211         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
1212         Remove unused variable.
1213         * parse.c (find_minsym_type_and_address): Remove unused variable.
1214         * printcmd.c (info_symbol_command, printf_floating): Remove unused
1215         variable.
1216         * python/py-breakpoint.c (bppy_set_commands): Remove unused
1217         variable.
1218         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
1219         variables.
1220         * record-btrace.c (record_btrace_target::store_registers): Remove
1221         unused variable.
1222         (cmd_show_record_btrace_cpu): Remove unused variable.
1223         * riscv-tdep.c (riscv_register_reggroup_p)
1224         (riscv_push_dummy_call, riscv_return_value): Remove unused
1225         variable.
1226         * rust-exp.y (literal): Remove unused variable.
1227         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
1228         unused variable.
1229         <STRUCTOP_ANONYMOUS>: Likewise.
1230         * s390-linux-tdep.c (s390_linux_init_abi_31)
1231         (s390_linux_init_abi_64): Remove unused variable.
1232         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
1233         (file_select_thread, net_windows_open, _initialize_ser_windows):
1234         Remove unused variables.
1235         * symtab.c (find_pc_sect_line): Remove unused variable.
1236         * target-memory.c (compute_garbled_blocks): Remove unused
1237         variable.
1238         (target_write_memory_blocks): Remove unused variable.
1239         * target.c (target_stack::unpush): Remove unused variables.
1240         * tracepoint.c (start_tracing, all_tracepoint_actions)
1241         (merge_uploaded_trace_state_variables)
1242         (print_one_static_tracepoint_marker): Remove unused variable.
1243         * unittests/basic_string_view/element_access/char/1.cc (test01):
1244         Remove unused variable.
1245         * windows-nat.c (windows_continue, windows_add_all_dlls)
1246         (do_initial_windows_stuff, windows_nat_target::create_inferior):
1247         Remove unused variables.
1248
1249 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
1250
1251         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
1252         attr_profile in HAVE_ELF.
1253         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
1254         HAVE_ELF.
1255
1256 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
1257
1258         * frame.c (frame_register_unwind): Change parameter name.
1259         (frame_unwind_register): Likewise.
1260         (frame_unwind_register_value): Likewise.
1261         (frame_unwind_register_signed): Likewise.
1262         (frame_unwind_register_unsigned): Likewise.
1263         * frame.h (frame_register_unwind): Likewise.
1264         (frame_unwind_register): Likewise.
1265         (frame_unwind_register_value): Likewise.
1266         (frame_unwind_register_signed): Likewise.
1267         (frame_unwind_register_unsigned): Likewise.
1268         (frame_unwind_arch): Likewise.
1269
1270 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1271
1272         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
1273         ISA maintenance.
1274
1275 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1276
1277         * mips-linux-nat.c (mips_linux_nat_target::read_description):
1278         Call `get_ptrace_pid' rather than extracting the ptrace PID by
1279         hand.
1280
1281 2018-07-20  Keith Seitz  <keiths@redhat.com>
1282
1283         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
1284         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
1285         m_compunit_symtab, m_language>: Add "m_" prefix.
1286         Update all uses.
1287         * buildsym.c: Update all uses.
1288
1289 2018-07-20  Tom Tromey  <tom@tromey.com>
1290
1291         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
1292         * buildsym.h (record_line_ftype): Remove typedef.
1293
1294 2018-07-20  Tom Tromey  <tom@tromey.com>
1295
1296         * buildsym-legacy.h (augment_type_symtab): Don't declare.
1297         (end_expandable_symtab): Likewise.
1298         (end_symtab_get_static_block): Likewise.
1299         (end_symtab_from_static_block): Likewise.
1300         * buildsym-legacy.c (augment_type_symtab): Remove.
1301         (end_expandable_symtab): Remove.
1302         (end_symtab_get_static_block): Remove.
1303         (end_symtab_from_static_block): Remove.
1304
1305 2018-07-20  Tom Tromey  <tom@tromey.com>
1306
1307         * dwarf2read.c: Include buildsym.h.
1308         (struct dwarf2_cu) <builder>: New method.
1309         (fixup_go_packaging): Update.
1310         (process_full_comp_unit, process_full_type_unit): Update.  Don't
1311         use scoped_free_pendings.
1312         (using_directives): Add "cu" parameter, remove "language".
1313         (read_import_statement, setup_type_unit_groups, )
1314         (read_func_scope, read_lexical_block_scope)
1315         (dwarf2_record_block_ranges, read_namespace): Update.
1316         (lnp_state_machine::lnp_state_machine): Add cu parameter.
1317         (lnp_state_machine::handle_end_sequence): Update.
1318         (class lnp_state_machine) <m_cu>: New member.
1319         <m_record_line_callback>: Remove.
1320         <m_currently_recording_lines>: New member.
1321         (lnp_state_machine::handle_set_file): Update.
1322         (noop_record_line): Remove.
1323         (dwarf_record_line_p): Add cu parameter.
1324         (dwarf_record_line_1, dwarf_finish_line): Likewise.
1325         (lnp_state_machine::record_line)
1326         (lnp_state_machine::lnp_state_machine)
1327         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
1328         (dwarf_decode_lines): Update.
1329         (dwarf2_start_subfile): Add cu parameter.
1330         (dwarf2_start_symtab, new_symbol): Update.
1331         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
1332         Remove dwarf2_per_objfile parameter.
1333         (dwarf_decode_macros): Update.
1334
1335 2018-07-20  Tom Tromey  <tom@tromey.com>
1336
1337         * stabsread.c (define_symbol): Update.
1338         * buildsym-legacy.h (get_buildsym_compunit): Declare.
1339         * dwarf2read.c (new_symbol): Update.
1340         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
1341         * cp-namespace.c: Include buildsym.h.
1342         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
1343         * buildsym-legacy.c (get_buildsym_compunit): New function.
1344
1345 2018-07-20  Tom Tromey  <tom@tromey.com>
1346
1347         * xcoffread.c: Include buildsym-legacy.h.
1348         * windows-nat.c: Include buildsym-legacy.h.
1349         * stabsread.c: Include buildsym-legacy.h.
1350         * mdebugread.c: Include buildsym-legacy.h.
1351         * buildsym-legacy.h: New file.
1352         * buildsym-legacy.c: New file, from buildsym.c.
1353         * go32-nat.c: Include buildsym-legacy.h.
1354         * dwarf2read.c: Include buildsym-legacy.h.
1355         * dbxread.c: Include buildsym-legacy.h.
1356         * cp-namespace.c: Include buildsym-legacy.h.
1357         * coffread.c: Include buildsym-legacy.h.
1358         * buildsym.h: Move some contents to buildsym-legacy.h.
1359         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
1360         buildsym-legacy.c.
1361         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
1362
1363 2018-07-20  Tom Tromey  <tom@tromey.com>
1364
1365         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
1366         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
1367         (buildsym_compunit::buildsym_compunit)
1368         (buildsym_compunit::~buildsym_compunit)
1369         (buildsym_compunit::get_macro_table): Define.
1370
1371 2018-07-20  Tom Tromey  <tom@tromey.com>
1372
1373         * buildsym.c (reset_symtab_globals): Remove.
1374         (buildsym_compunit::end_symtab_from_static_block): Update.
1375         (buildsym_compunit::augment_type_symtab): Update.
1376         (end_symtab_from_static_block): Call free_buildsym_compunit.
1377         (augment_type_symtab, end_symtab, end_expandable_symtab):
1378         Likewise.
1379
1380 2018-07-20  Tom Tromey  <tom@tromey.com>
1381
1382         * arch-utils.c: Do not include buildsym.h.
1383         * mipsread.c: Do not include buildsym.h.
1384         * machoread.c: Do not include buildsym.h.
1385         * elfread.c: Do not include buildsym.h.
1386
1387 2018-07-20  Tom Tromey  <tom@tromey.com>
1388
1389         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
1390         initialization.
1391         (buildsym_compunit): Add new constructor.
1392         (struct buildsym_compunit) <get_last_source_file, finish_block,
1393         record_block_range, start_subfile, patch_subfile_names,
1394         push_subfile, pop_subfile, record_line, get_compunit_symtab,
1395         set_last_source_start_addr, get_last_source_start_addr,
1396         get_local_using_directives, set_local_using_directives,
1397         get_global_using_directives, outermost_context_p,
1398         get_current_context_stack, get_context_stack_depth,
1399         get_current_subfile, get_local_symbols, get_file_symbols,
1400         get_global_symbols, record_debugformat, record_producer,
1401         push_context, pop_context, end_symtab_get_static_block,
1402         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
1403         New public methods.
1404         <record_pending_block, finish_block_internal, make_blockvector,
1405         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
1406         private methods.
1407         Update all users.
1408
1409 2018-05-22  Tom Tromey  <tom@tromey.com>
1410
1411         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1412         parameter.
1413         (finish_block_internal): Update.
1414
1415 2018-07-20  Tom Tromey  <tom@tromey.com>
1416
1417         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1418         parameter.
1419         (finish_block_internal): Update.
1420
1421 2018-07-20  Tom Tromey  <tom@tromey.com>
1422
1423         * buildsym.h (EXTERN): Don't define or undef.
1424         * buildsym.c (EXTERN): Don't define.
1425
1426 2018-07-20  Tom Tromey  <tom@tromey.com>
1427
1428         * buildsym.c: Remove TODO comment.
1429
1430 2018-07-20  Tom Tromey  <tom@tromey.com>
1431
1432         * coffread.c (coff_symtab_read): Update.
1433         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
1434         (xcoff_new_init): Update.
1435         * mipsread.c (mipscoff_new_init): Update.
1436         * mdebugread.c (mdebug_build_psymtabs): Update.
1437         * elfread.c (elf_new_init): Update.
1438         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
1439         Update.
1440         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
1441         (coffstab_build_psymtabs, elfstab_build_psymtabs)
1442         (stabsect_build_psymtabs): Update.
1443         * buildsym.h (buildsym_init): Don't declare.
1444         * buildsym.c: Update comment.
1445         (prepare_for_building): Remove.
1446         (start_symtab, restart_symtab): Update.
1447         (reset_symtab_globals): Update comment.
1448         (buildsym_init): Remove.
1449
1450 2018-07-20  Tom Tromey  <tom@tromey.com>
1451
1452         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
1453         * stabsread.c (patch_block_stabs, define_symbol, read_type)
1454         (read_enum_type, common_block_start, common_block_end)
1455         (cleanup_undefined_types_1, finish_global_stabs): Update.
1456         * mdebugread.c (psymtab_to_symtab_1): Update.
1457         * dwarf2read.c (fixup_go_packaging, read_func_scope)
1458         (read_lexical_block_scope, new_symbol): Update.
1459         * dbxread.c (process_one_symbol): Update.
1460         * coffread.c (coff_symtab_read, process_coff_symbol)
1461         (coff_read_enum_type): Update.
1462         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
1463         declare.
1464         (get_local_symbols, get_file_symbols, get_global_symbols): New
1465         functions.
1466         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
1467         m_global_symbols.
1468         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
1469         (~scoped_free_pendings): Update.
1470         (finish_block, prepare_for_building, reset_symtab_globals)
1471         (end_symtab_get_static_block, end_symtab_with_blockvector)
1472         (augment_type_symtab, push_context): Update.
1473         (get_local_symbols, get_file_symbols, get_global_symbols): New
1474         functions.
1475         (buildsym_init): Update.
1476
1477 2018-07-20  Tom Tromey  <tom@tromey.com>
1478
1479         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
1480         (process_full_type_unit): Likewise.
1481         (dwarf2_start_symtab): Set list_in_scope.
1482
1483 2018-07-20  Tom Tromey  <tom@tromey.com>
1484
1485         * dwarf2read.c (process_psymtab_comp_unit_reader)
1486         (build_type_psymtabs_reader): Do not set list_in_scope.
1487
1488 2018-07-20  Tom Tromey  <tom@tromey.com>
1489
1490         * buildsym.c (free_pendings): Remove.
1491         (add_symbol_to_list, scoped_free_pendings)
1492         (finish_block_internal, buildsym_init): Update.
1493
1494 2018-07-20  Tom Tromey  <tom@tromey.com>
1495
1496         * xcoffread.c (read_xcoff_symtab): Update.
1497         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
1498         Update.
1499         * dbxread.c (process_one_symbol): Update.
1500         * coffread.c (coff_symtab_read): Update.
1501         * buildsym.h (finish_block): Update.
1502         * buildsym.c (finish_block): Remove "listhead" argument.
1503         (end_symtab_get_static_block): Update.
1504
1505 2018-07-20  Tom Tromey  <tom@tromey.com>
1506
1507         * buildsym.h (class scoped_free_pendings): Remove constructor.
1508         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
1509         method.
1510         <m_pending_block_obstack, m_pending_blocks>: New members.
1511         (pending_block_obstack, pending_blocks): Remove.
1512         (scoped_free_pendings::scoped_free_pendings): Default.
1513         (~scoped_free_pendings): Update.
1514         (free_pending_blocks): Remove.
1515         (finish_block_internal, record_pending_block, make_blockvector)
1516         (end_symtab_get_static_block, augment_type_symtab, push_context)
1517         (buildsym_init): Update.
1518
1519 2018-07-20  Tom Tromey  <tom@tromey.com>
1520
1521         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
1522         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
1523         members.
1524         (pending_addrmap, pending_addrmap_obstack)
1525         (pending_addrmap_interesting): Remove.
1526         (scoped_free_pendings, record_block_range, make_blockvector)
1527         (prepare_for_building, reset_symtab_globals, buildsym_init):
1528         Update.
1529
1530 2018-07-20  Tom Tromey  <tom@tromey.com>
1531
1532         * xcoffread.c (process_linenos): Update.
1533         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
1534         * mdebugread.c (psymtab_to_symtab_1): Update.
1535         * dwarf2read.c (setup_type_unit_groups)
1536         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
1537         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
1538         * dbxread.c (process_one_symbol): Update.
1539         * coffread.c (coff_symtab_read, enter_linenos)
1540         (process_coff_symbol): Update.
1541         * buildsym.h (current_subfile): Don't declare.
1542         (get_current_subfile): Declare.
1543         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
1544         member.
1545         (start_subfile, free_buildsym_compunit, push_subfile)
1546         (prepare_for_building, start_symtab): Update.
1547         (get_current_subfile): New function.
1548
1549 2018-07-20  Tom Tromey  <tom@tromey.com>
1550
1551         * coffread.c (coff_symtab_read): Update.
1552         * xcoffread.c (read_xcoff_symtab): Update.
1553         * dwarf2read.c (new_symbol): Update.
1554         (read_func_scope, read_lexical_block_scope): Update.
1555         * dbxread.c (process_one_symbol): Update.
1556         * buildsym.h (context_stack, context_stack_depth): Don't declare.
1557         (outermost_context_p): Remove macro.
1558         (outermost_context_p, get_current_context_stack)
1559         (get_context_stack_depth): Declare.
1560         (pop_context): Return struct context_stack.
1561         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
1562         member.
1563         (context_stack_size): Remove.
1564         (INITIAL_CONTEXT_STACK_SIZE): Remove.
1565         (prepare_for_building, end_symtab_get_static_block)
1566         (augment_type_symtab, push_context): Update.
1567         (pop_context): Return struct context_stack.
1568         (outermost_context_p, get_current_context_stack)
1569         (get_context_stack_depth): New functions.
1570         (buildsym_init): Update.
1571
1572 2018-07-20  Tom Tromey  <tom@tromey.com>
1573
1574         * rust-exp.y: Now a pure parser.  Update all rules.
1575         (%union): Move earlier.
1576         (current_parser, work_obstack): Remove globals.
1577         (rust_parser, ~rust_parser): Update.
1578         (class rust_parser) <copy_name, concat3, crate_name, super_name,
1579         lex_character, lex_number, lex_string, lex_identifier,
1580         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
1581         convert_name, convert_params_to_expression,
1582         convert_ast_to_expression, ast_basic_type, ast_operation,
1583         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
1584         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
1585         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
1586         ast_array_type, ast_slice_type, ast_reference_type,
1587         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
1588         (rust_parse): Update.
1589         (rustyyerror, rustyylex): Add parser parameter.
1590         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
1591         (rust_lex_stringish_test, rust_lex_test_sequence)
1592         (rust_lex_test_trailing_dot, rust_lex_test_completion)
1593         (rust_lex_test_push_back, rust_lex_tests): Update.
1594
1595 2018-07-19  Pedro Alves  <palves@redhat.com>
1596
1597         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
1598         gdb::unique_xmalloc_ptr.
1599         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
1600         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
1601         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
1602         copy-initialization.
1603         * guile/scm-pretty-print.c (ppscm_print_children): Use
1604         gdb::unique_xmalloc_ptr instead of cleanups.
1605         (gdbscm_apply_val_pretty_printer): Remove cleanups.
1606         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
1607         gdb::unique_xmalloc_ptr.
1608         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1609         Adjust to use gdb::unique_xmalloc_ptr.
1610         * guile/scm-utils.c (extract_arg): Adjust.
1611         * guile/scm-value.c (gdbscm_value_field): Adjust to use
1612         gdb::unique_xmalloc_ptr instead of a cleanup.
1613
1614 2018-07-19  Tom Tromey  <tom@tromey.com>
1615
1616         * utils.c (do_value_free_to_mark)
1617         (make_cleanup_value_free_to_mark): Remove.
1618         * utils.h (make_cleanup_value_free_to_mark): Remove.
1619
1620 2018-07-19  Pedro Alves  <palves@redhat.com>
1621
1622         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
1623         forwarding reference.
1624
1625 2018-07-18  Pedro Alves  <palves@redhat.com>
1626
1627         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
1628         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
1629         cleanup.
1630
1631 2018-07-18  Pedro Alves  <palves@redhat.com>
1632
1633         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
1634         exceptions.
1635         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
1636         (gdbscm_wrap): New.
1637         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
1638         directly instead of a cleanup.
1639         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
1640         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
1641         (vlscm_binop_gdbthrow): New, factored out from ...
1642         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
1643         (vlscm_rich_compare): Use gdbscm_wrap.
1644         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
1645         instead of a cleanup.
1646         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
1647         cleanup.
1648         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1649         Use xfree directly instead of a cleanup.
1650         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
1651         Adjust to use gdbscm_wrap and scoped_value_mark.
1652         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
1653         (gdbscm_value_address, gdbscm_value_dereference)
1654         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
1655         scoped_value_mark.
1656         (gdbscm_value_dynamic_type): Use scoped_value_mark.
1657         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
1658         scoped_value_mark.
1659         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
1660         gdbscm_wrap and scoped_value_mark.
1661         (gdbscm_value_to_string): Use xfree directly instead of a
1662         cleanup.  Move 'buffer' unique_ptr to TRY scope.
1663         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
1664         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
1665         scoped_value_mark.
1666         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
1667         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
1668         scoped_value_mark.
1669         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
1670         gdbscm_wrap.
1671
1672 2018-07-18  Tom de Vries  <tdevries@suse.de>
1673
1674         * findvar.c (default_read_var_value): Also resolve dynamic type for
1675         LOC_OPTIMIZED_OUT vars.
1676
1677 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
1678
1679         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
1680         decoding.
1681
1682 2018-07-17  Tom Tromey  <tom@tromey.com>
1683
1684         * guile/scm-param.c (pascm_set_func, pascm_show_func)
1685         (compute_enum_list, pascm_set_param_value_x)
1686         (gdbscm_parameter_value): Update.
1687         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
1688         (gdbscm_scm_to_host_string): Update.
1689         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
1690         Update.
1691         * guile/scm-cmd.c (cmdscm_add_completion): Update.
1692         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
1693         * guile/scm-string.c (gdbscm_scm_to_string): Return
1694         unique_xmalloc_ptr.
1695         (gdbscm_scm_to_host_string): Likewise.
1696
1697 2018-07-17  Tom Tromey  <tom@tromey.com>
1698
1699         * guile/guile.c (gdbscm_eval_from_control_command): Update.
1700         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
1701         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
1702         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
1703         unique_xmalloc_ptr.
1704
1705 2018-07-17  Tom Tromey  <tom@tromey.com>
1706
1707         * guile/scm-param.c (pascm_signal_setshow_error): Update.
1708         * guile/guile-internal.h (gdbscm_exception_message_to_string):
1709         Update.
1710         * guile/scm-cmd.c (cmdscm_function): Update.
1711         * guile/scm-pretty-print.c
1712         (ppscm_print_exception_unless_memory_error): Update.
1713         * guile/scm-exception.c (gdbscm_exception_message_to_string):
1714         Return unique_xmalloc_ptr.
1715
1716 2018-07-17  Tom Tromey  <tom@tromey.com>
1717
1718         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
1719         Use string_printf.
1720
1721 2018-07-17  Jim Wilson  <jimw@sifive.com>
1722
1723         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
1724         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
1725         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
1726         unecessary braces after EF_RISCV_RVC test.  Delete call to
1727         set_gdbarch_decr_pc_after_break.
1728
1729         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
1730         RISCV_LAST_FP_REGNUM + 1.
1731         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
1732
1733 2018-07-17  Tom Tromey  <tom@tromey.com>
1734
1735         * configure.ac: Remove --disable-gdbcli.
1736         * configure: Rebuild.
1737         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
1738         (SUBDIR_CLI_CFLAGS): Remove.
1739         (SFILES): Use SUBDIR_CLI_SRCS.
1740         (COMMON_OBS): Use SUBDIR_CLI_OBS.
1741
1742 2018-07-17  Tom Tromey  <tom@tromey.com>
1743
1744         PR gdb/18624:
1745         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
1746
1747 2018-07-16  Jim Wilson  <jimw@sifive.com>
1748
1749         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
1750
1751 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1752
1753         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
1754         variable.
1755         (libunwind_frame_sniffer): Likewise.
1756         (libunwind_frame_prev_register): Likewise.
1757         (libunwind_sigtramp_frame_sniffer): Likewise.
1758         * ia64-tdep.c (ia64_access_reg): Likewise.
1759         (ia64_access_rse_reg): Likewise.
1760         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
1761         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
1762
1763 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1764
1765         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
1766
1767 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1768
1769         * remote-sim.c (gdbsim_target::close,
1770         gdbsim_target::mourn_inferior): Remove unused variables.
1771
1772 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
1773
1774         * ia64-tdep.c (ktab_buf): New global.
1775         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
1776         (get_kernel_table): Adjust.
1777
1778 2018-07-16  Tom Tromey  <tom@tromey.com>
1779
1780         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
1781         * dwarf2read.c (using_directives, new_symbol): Use
1782         outermost_context_p.
1783         * dbxread.c (process_one_symbol): Use outermost_context_p.
1784         * coffread.c (coff_symtab_read): Use outermost_context_p.
1785
1786 2018-07-16  Tom Tromey  <tom@tromey.com>
1787
1788         * dwarf2read.c (using_directives, read_func_scope)
1789         (read_lexical_block_scope): Update.
1790         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
1791         * buildsym.h (local_using_directives, global_using_directives):
1792         Don't declare.
1793         (get_local_using_directives, set_local_using_directives)
1794         (get_global_using_directives): Declare.
1795         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
1796         m_global_using_directives>: New members.
1797         (finish_block_internal, prepare_for_building)
1798         (reset_symtab_globals, end_symtab_get_static_block)
1799         (push_context): Update.
1800         (get_local_using_directives, set_local_using_directives)
1801         (get_global_using_directives): New functions.
1802         (buildsym_init): Update.
1803
1804 2018-07-16  Tom Tromey  <tom@tromey.com>
1805
1806         * xcoffread.c (xcoff_initial_scan): Don't call
1807         free_pending_blocks.
1808         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
1809         * buildsym.h (class scoped_free_pendings): Add constructor.
1810         (free_pending_blocks): Don't declare.
1811         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
1812         (free_pending_blocks): Now static.
1813
1814 2018-07-16  Tom Tromey  <tom@tromey.com>
1815
1816         * buildsym.h (push_subfile, pop_subfile): Update declarations.
1817         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
1818         member.
1819         (struct subfile_stack): Remove.
1820         (subfile_stack): Remove.
1821         (push_subfile, pop_subfile, buildsym_init): Update.
1822
1823 2018-07-16  Tom Tromey  <tom@tromey.com>
1824
1825         * buildsym.c (push_subfile): Use gdb_assert.
1826         (pop_subfile): Use gdb_assert.
1827
1828 2018-07-16  Tom Tromey  <tom@tromey.com>
1829
1830         * buildsym.h (merge_symbol_lists): Remove.
1831         * buildsym.c (merge_symbol_lists): Remove.
1832
1833 2018-07-16  Tom Tromey  <tom@tromey.com>
1834
1835         * stabsread.c (scan_file_globals): Update comment.
1836         * stabsread.h (scan_file_globals): Move from buildsym.h.
1837         * buildsym.h (scan_file_globals): Move to stabsread.h.
1838
1839 2018-07-16  Tom Tromey  <tom@tromey.com>
1840
1841         * xcoffread.c (xcoff_new_init): Update.
1842         * mipsread.c (mipscoff_new_init): Update.
1843         * mdebugread.c (mdebug_build_psymtabs): Update.
1844         * elfread.c (elf_new_init): Update.
1845         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
1846         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
1847         * buildsym.h (buildsym_new_init): Don't declare.
1848         * buildsym.c (buildsym_new_init): Remove.
1849
1850 2018-07-16  Tom Tromey  <tom@tromey.com>
1851
1852         * stabsread.h (within_function): Move from buildsym.h.
1853         * stabsread.c (start_stabs): Clear within_function.
1854         * coffread.c (coff_start_symtab): Clear within_function.
1855         * buildsym.h (within_function): Move to stabsread.h.
1856         * buildsym.c (prepare_for_building): Update.
1857
1858 2018-07-16  Tom Tromey  <tom@tromey.com>
1859
1860         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
1861         * dwarf2read.c (dwarf2_start_symtab): Don't set
1862         processing_gcc_compilation.
1863         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
1864
1865 2018-07-16  Tom Tromey  <tom@tromey.com>
1866
1867         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
1868         (next_symbol_text_func): Move from buildsym.h.
1869         * stabsread.c (hashname): Move from buildsym.c.
1870         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
1871         (next_symbol_text_func, hashname): Move to stabsread.h.
1872         * buildsym.c: Don't include bcache.h
1873         (hashname): Move to stasbread.c.
1874
1875 2018-07-16  Tom Tromey  <tom@tromey.com>
1876
1877         * buildsym.h (context_stack_size): Don't declare.
1878         * buildsym.c (context_stack_size): New global.
1879
1880 2018-07-16  Tom Tromey  <tom@tromey.com>
1881
1882         * dbxread.c (processing_acc_compilation): New global.
1883         * buildsym.h (processing_acc_compilation): Don't declare.
1884
1885 2018-07-16  Tom Tromey  <tom@tromey.com>
1886
1887         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1888         * dbxread.c (read_ofile_symtab): Update.
1889         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1890         * buildsym.h (last_source_start_addr): Remove.
1891         (set_last_source_start_addr, get_last_source_start_addr):
1892         Declare.
1893         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1894         parameter.
1895         (struct buildsym_compunit) <m_last_source_start_addr>: New
1896         member.
1897         (prepare_for_building): Remove start_addr parameter.
1898         (start_symtab, restart_symtab, end_symtab_get_static_block)
1899         (end_symtab_with_blockvector): Update.
1900         (set_last_source_start_addr, get_last_source_start_addr): New
1901         functions.
1902
1903 2018-07-16  Tom Tromey  <tom@tromey.com>
1904
1905         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1906         member.
1907         (have_line_numbers): Remove.
1908         (record_line, prepare_for_building, end_symtab_get_static_block)
1909         (augment_type_symtab): Update.
1910
1911 2018-07-16  Tom Tromey  <tom@tromey.com>
1912
1913         * buildsym.c (~buildsym_compunit): Free the macro table.
1914         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1915         methods.
1916         <m_pending_macros>: New member.
1917         (pending_macros): Remove.
1918         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1919         (reset_symtab_globals, end_symtab_get_static_block)
1920         (end_symtab_with_blockvector, augment_type_symtab)
1921         (buildsym_init): Update.
1922
1923 2018-07-16  Tom Tromey  <tom@tromey.com>
1924
1925         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1926         parameter.
1927         (buildsym_compunit::set_last_source_file): New method.
1928         <m_last_source_file>: New member.
1929         (prepare_for_building): Remove "name" parameter.
1930         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1931         (last_source_file): Remove.
1932         (set_last_source_file, get_last_source_file): Update.
1933
1934 2018-07-16  Tom Tromey  <tom@tromey.com>
1935
1936         * buildsym.c (prepare_for_building): Add assert.
1937
1938 2018-07-16  Tom Tromey  <tom@tromey.com>
1939
1940         * buildsym.c (~buildsym_compunit): Update.
1941         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1942         (start_subfile, patch_subfile_names)
1943         (end_symtab_with_blockvector): Update.
1944
1945 2018-07-16  Tom Tromey  <tom@tromey.com>
1946
1947         * buildsym.c (struct buildsym_compunit): Add constructor,
1948         destructor, initializers.
1949         (start_buildsym_compunit): Remove.
1950         (free_buildsym_compunit): Use "delete".
1951         (start_symtab, restart_symtab): Use "new".
1952
1953 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1954
1955         * symfile.c (set_objfile_default_section_offset): Remove struct
1956         keyword.
1957
1958 2018-07-14  Stafford Horne  <shorne@gmail.com>
1959
1960         * (Responsible Maintainers): Add myself as or1k maintainer.
1961
1962 2018-07-13  Tom Tromey  <tom@tromey.com>
1963
1964         * symfile.c (set_objfile_default_section_offset): Use extra braces
1965         around initializer.
1966
1967 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1968
1969         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
1970         non-branching basr.
1971
1972 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1973
1974         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1975         unittests/cli-utils-selftests.c
1976         * unittests/cli-utils-selftests.c: New file.
1977
1978 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1979
1980         * NEWS: Mention new commands. Mention change to 'thread apply'.
1981
1982 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1983
1984         * thread.c (thr_try_catch_cmd): New function.
1985         (thread_apply_all_command): Handle qcs flags.
1986         (thread_apply_command): Handle qcs flags.
1987         (taas_command): New function.
1988         (tfaas_command): New function.
1989         (_initialize_thread): Update to setup the new commands 'taas
1990         and 'tfaas'. Change doc string for 'thread apply'.
1991
1992 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1993
1994         * stack.c: (trailing_outermost_frame): New function, mostly
1995         extracted from backtrace_command_1.
1996         (leading_innermost_frame): New function.
1997         (backtrace_command_1): Update to call trailing_outermost_frame.
1998         (frame_apply_command_count): New function.
1999         (frame_apply_level_command): New function.
2000         (frame_apply_all_command): New function.
2001         (frame_apply_command): New function.
2002         (faas_command): New function.
2003         (frame_cmd_list): New variable.
2004         (_initialize_stack): Update to setup the new commands 'frame apply'
2005         and 'faas'.
2006
2007 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2008
2009         * cli-utils.c (number_or_range_parser::get_number): Only handle
2010         numbers or convenience var as numbers.
2011         (parse_flags): New function.
2012         (parse_flags_qcs): New function.
2013         (number_or_range_parser::finished): Ensure parsing end is detected
2014         before end of string.
2015         * cli-utils.h (parse_flags): New function.
2016         (parse_flags_qcs): New function.
2017         (number_or_range_parser): Remove m_finished bool.
2018         (number_or_range_parser::skip_range): Set m_in_range to false.
2019
2020 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2021
2022         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2023         on Windows.
2024
2025 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2026             Jan Kratochvil  <jan.kratochvil@redhat.com>
2027             Paul Fertser  <fercerpav@gmail.com>
2028             Tsutomu Seki  <sekiriki@gmail.com>
2029             Pedro Alves  <palves@redhat.com>
2030
2031         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2032         'unittests/parse-connection-spec-selftests.c'.
2033         (COMMON_SFILES): Add 'common/netstuff.c'.
2034         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2035         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2036         * common/netstuff.c: New file.
2037         * common/netstuff.h: New file.
2038         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2039         (wait_for_connect): Update comment.  New parameter
2040         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2041         Use 'sock' directly instead of 'scb->fd'.
2042         (try_connect): New function, with code from 'net_open'.
2043         (net_open): Rewrite main loop to deal with multiple
2044         sockets/addresses.  Handle IPv6-style hostnames; implement
2045         support for IPv6 connections.
2046         * unittests/parse-connection-spec-selftests.c: New file.
2047
2048 2018-07-11  Pedro Alves  <palves@redhat.com>
2049
2050         PR gdb/23377
2051         * remote.c (remote_target::remote_detach_pid): Call
2052         set_current_process.
2053
2054 2018-07-11  Pedro Alves  <palves@redhat.com>
2055
2056         * h8300-tdep.c (h8300_gdbarch_init): Remove
2057         set_gdbarch_ecoff_reg_to_regnum calls.
2058
2059 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2060
2061         PR c++/23373
2062         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2063         offsets/sizes for static members of a class/struct.
2064
2065 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2066
2067         * target-descriptions.c (tdesc_register_bitsize): Rename.
2068         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2069         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2070         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2071
2072 2018-07-10  Tom Tromey  <tom@tromey.com>
2073
2074         * breakpoint.c (moribund_locations): Now static and a
2075         std::vector.
2076         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2077         (build_bpstat_chain, update_global_location_list)
2078         (breakpoint_retire_moribund): Update.
2079         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2080         VEC.
2081
2082 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2083
2084         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2085         (riscv_register_reggroup_p): Use new function, remove unneeded
2086         parenthesis.
2087         (riscv_push_dummy_call): Extend assert to compare against xlen or
2088         flen based on register type.
2089
2090 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2091
2092         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2093
2094 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2095
2096         * remote.c (show_hardware_watchpoint_limit): New function.
2097         (show_hardware_watchpoint_length_limit): New function.
2098         (show_hardware_breakpoint_limit): New function.
2099         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2100         where appropriate, update help text.
2101
2102 2018-07-09  Tom Tromey  <tom@tromey.com>
2103
2104         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2105         (CLIBS): Don't mention NAT_CLIBS.
2106
2107 2018-07-09  Tom Tromey  <tom@tromey.com>
2108
2109         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2110         (LIBGDB_OBS, clean mostlyclean): Update.
2111         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2112
2113 2018-07-09  Tom Tromey  <tom@tromey.com>
2114
2115         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2116         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2117         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2118
2119 2018-07-09  Tom Tromey  <tom@tromey.com>
2120
2121         * Makefile.in (ALLDEPFILES): Remove exec.c.
2122         (COMMON_OBS): Remove exec.o.
2123         (COMMON_SFILES): Add exec.c.
2124
2125 2018-07-09  Tom Tromey  <tom@tromey.com>
2126
2127         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2128
2129 2018-07-09  Tom Tromey  <tom@tromey.com>
2130
2131         * Makefile.in (clean mostlyclean): Remove stamp-version.
2132         (version.c): Depend on stamp-version.
2133         (stamp-version): New rule, from version.c rule.
2134
2135 2018-07-09  Tom Tromey  <tom@tromey.com>
2136
2137         * Makefile.in (init.c): Depend on stamp-init.
2138         (stamp-init): New rule, from init.c rule.
2139         (clean mostlyclean): Remove stamp-init.
2140
2141 2018-07-09  Tom Tromey  <tom@tromey.com>
2142
2143         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2144         SUBDIR_GCC_COMPILE_SRCS.
2145
2146 2018-07-09  Tom Tromey  <tom@tromey.com>
2147
2148         * Makefile.in (init.c): Remove some unused sed rules.
2149
2150 2018-07-09  Tom Tromey  <tom@tromey.com>
2151
2152         * Makefile.in (TSOBS): Remove.
2153         (INIT_FILES): Update.
2154         (LIBGDB_OBS): Update.
2155         (COMMON_SFILES): Add inflow.c.
2156         (SFILES): Remove inflow.c.
2157
2158 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2159
2160         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
2161
2162 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
2163
2164         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
2165         get_saveloc_name, is_signal_frame_name, step_name,
2166         init_remote_name, create_addr_space_name,
2167         destroy_addr_space_name, search_unwind_table_name,
2168         find_dyn_list_name): Constify.
2169
2170 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
2171
2172         * darwin-nat.c (darwin_pthread_kill): New function.
2173         (darwin_resume_thread): Use darwin_pthread_kill.
2174
2175 2018-07-05  Tom de Vries  <tdevries@suse.de>
2176
2177         * macroexp.c (macro_buffer) <operator=>: New member function.
2178
2179 2018-07-04  Tom Tromey  <tom@tromey.com>
2180
2181         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
2182
2183 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
2184
2185         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
2186         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
2187         * maint.c: Likewise.
2188         * top.c: Likewise.
2189
2190 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2191
2192         * NEWS: Create a new section for the next release branch.
2193         Rename the section of the current branch, now that it has
2194         been cut.
2195
2196 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2197
2198         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
2199         * version.in: Bump version to 8.2.50.DATE-git.
2200
2201 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
2202             Pedro Alves  <palves@redhat.com>
2203
2204         * linux-nat.c (linux_init_ptrace): Rename to ...
2205         (linux_init_ptrace_procfs): ... this.  Call
2206         linux_proc_init_warnings.
2207         (linux_nat_target::post_attach)
2208         (linux_nat_target::post_startup_inferior): Adjust.
2209         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
2210         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
2211
2212 2018-07-04  Tom de Vries  <tdevries@suse.de>
2213
2214         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
2215         check ...
2216         (read_comp_unit_head): ... here.
2217
2218 2018-07-03  Tom Tromey  <tom@tromey.com>
2219
2220         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
2221         (stop_tracing, tstatus_command)
2222         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
2223         (print_one_static_tracepoint_marker): Update.
2224         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
2225         std::vector.
2226         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
2227         VEC.
2228         (all_tracepoints, static_tracepoints_here): Return std::vector.
2229
2230 2018-07-03  Tom Tromey  <tom@tromey.com>
2231
2232         * common/ptid.c (ptid_equal): Remove.
2233         * common/ptid.h (ptid_equal): Don't declare.
2234         * ada-tasks.c: Update.
2235         * breakpoint.c: Update.
2236         * common/agent.c: Update.
2237         * corelow.c: Update.
2238         * darwin-nat-info.c: Update.
2239         * darwin-nat.c: Update.
2240         * dcache.c: Update.
2241         * dtrace-probe.c: Update.
2242         * dummy-frame.c: Update.
2243         * fbsd-nat.c: Update.
2244         * frame.c: Update.
2245         * gdbthread.h: Update.
2246         * gnu-nat.c: Update.
2247         * go32-nat.c: Update.
2248         * inf-loop.c: Update.
2249         * inf-ptrace.c: Update.
2250         * infcall.c: Update.
2251         * infcmd.c: Update.
2252         * inflow.c: Update.
2253         * infrun.c: Update.
2254         * linux-fork.c: Update.
2255         * linux-nat.c: Update.
2256         * linux-thread-db.c: Update.
2257         * mi/mi-cmd-var.c: Update.
2258         * mi/mi-interp.c: Update.
2259         * mi/mi-main.c: Update.
2260         * nto-procfs.c: Update.
2261         * ppc-linux-tdep.c: Update.
2262         * procfs.c: Update.
2263         * python/py-inferior.c: Update.
2264         * python/py-record-btrace.c: Update.
2265         * python/py-record.c: Update.
2266         * ravenscar-thread.c: Update.
2267         * regcache.c: Update.
2268         * remote-sim.c: Update.
2269         * remote.c: Update.
2270         * sol-thread.c: Update.
2271         * solib.c: Update.
2272         * target.c: Update.
2273         * tui/tui-stack.c: Update.
2274         * varobj.c: Update.
2275         * windows-nat.c: Update.
2276         * windows-tdep.c: Update.
2277
2278 2018-07-03  Tom Tromey  <tom@tromey.com>
2279
2280         * common/ptid.c (ptid_match): Remove.
2281         * common/ptid.h (ptid_match): Don't declare.
2282         * fbsd-nat.c: Update.
2283         * infcmd.c: Update.
2284         * infrun.c: Update.
2285         * linux-nat.c: Update.
2286         * record-btrace.c: Update.
2287         * regcache.c: Update.
2288         * remote.c: Update.
2289
2290 2018-07-03  Tom Tromey  <tom@tromey.com>
2291
2292         * common/ptid.c (ptid_tid_p): Remove.
2293         * common/ptid.h (ptid_tid_p): Don't declare.
2294         * sol-thread.c: Update.
2295
2296 2018-07-03  Tom Tromey  <tom@tromey.com>
2297
2298         * common/ptid.c (ptid_lwp_p): Remove.
2299         * common/ptid.h (ptid_lwp_p): Don't declare.
2300         * fbsd-nat.c: Update.
2301         * linux-nat.c: Update.
2302         * nat/linux-procfs.c: Update.
2303         * nat/x86-linux-dregs.c: Update.
2304         * sol-thread.c: Update.
2305
2306 2018-07-03  Tom Tromey  <tom@tromey.com>
2307
2308         * common/ptid.c (ptid_is_pid): Remove.
2309         * common/ptid.h (ptid_is_pid): Don't declare.
2310         * infrun.c: Update.
2311         * linux-nat.c: Update.
2312         * mi/mi-interp.c: Update.
2313         * remote.c: Update.
2314         * thread.c: Update.
2315
2316 2018-07-03  Tom Tromey  <tom@tromey.com>
2317
2318         * common/ptid.c (ptid_get_tid): Remove.
2319         * common/ptid.h (ptid_get_tid): Don't declare.
2320         * ada-tasks.c: Update.
2321         * aix-thread.c: Update.
2322         * bsd-uthread.c: Update.
2323         * darwin-nat.c: Update.
2324         * fbsd-nat.c: Update.
2325         * i386-darwin-nat.c: Update.
2326         * infrun.c: Update.
2327         * linux-tdep.c: Update.
2328         * nto-procfs.c: Update.
2329         * ppc-ravenscar-thread.c: Update.
2330         * python/py-infthread.c: Update.
2331         * ravenscar-thread.c: Update.
2332         * sol-thread.c: Update.
2333         * sparc-ravenscar-thread.c: Update.
2334         * windows-nat.c: Update.
2335
2336 2018-07-03  Tom Tromey  <tom@tromey.com>
2337
2338         * common/ptid.c (ptid_get_lwp): Remove.
2339         * common/ptid.h (ptid_get_lwp): Don't declare.
2340         * aarch64-linux-nat.c: Update.
2341         * ada-tasks.c: Update.
2342         * aix-thread.c: Update.
2343         * amd64-linux-nat.c: Update.
2344         * arm-linux-nat.c: Update.
2345         * corelow.c: Update.
2346         * fbsd-nat.c: Update.
2347         * fbsd-tdep.c: Update.
2348         * gnu-nat.c: Update.
2349         * i386-cygwin-tdep.c: Update.
2350         * i386-gnu-nat.c: Update.
2351         * i386-linux-nat.c: Update.
2352         * ia64-linux-nat.c: Update.
2353         * inf-ptrace.c: Update.
2354         * infrun.c: Update.
2355         * linux-fork.c: Update.
2356         * linux-nat.c: Update.
2357         * linux-tdep.c: Update.
2358         * linux-thread-db.c: Update.
2359         * mips-linux-nat.c: Update.
2360         * nat/aarch64-linux-hw-point.c: Update.
2361         * nat/aarch64-linux.c: Update.
2362         * nat/linux-btrace.c: Update.
2363         * nat/linux-osdata.c: Update.
2364         * nat/linux-procfs.c: Update.
2365         * nat/x86-linux-dregs.c: Update.
2366         * obsd-nat.c: Update.
2367         * ppc-fbsd-nat.c: Update.
2368         * ppc-linux-nat.c: Update.
2369         * procfs.c: Update.
2370         * python/py-infthread.c: Update.
2371         * ravenscar-thread.c: Update.
2372         * remote.c: Update.
2373         * s390-linux-nat.c: Update.
2374         * sol-thread.c: Update.
2375         * sol2-tdep.c: Update.
2376         * spu-linux-nat.c: Update.
2377         * x86-linux-nat.c: Update.
2378         * xtensa-linux-nat.c: Update.
2379
2380 2018-07-03  Tom Tromey  <tom@tromey.com>
2381
2382         * common/ptid.c (ptid_get_pid): Remove.
2383         * common/ptid.h (ptid_get_pid): Don't declare.
2384         * aarch64-linux-nat.c: Update.
2385         * ada-lang.c: Update.
2386         * aix-thread.c: Update.
2387         * alpha-bsd-nat.c: Update.
2388         * amd64-fbsd-nat.c: Update.
2389         * amd64-linux-nat.c: Update.
2390         * arm-linux-nat.c: Update.
2391         * arm-nbsd-nat.c: Update.
2392         * auxv.c: Update.
2393         * break-catch-syscall.c: Update.
2394         * breakpoint.c: Update.
2395         * bsd-uthread.c: Update.
2396         * corelow.c: Update.
2397         * ctf.c: Update.
2398         * darwin-nat.c: Update.
2399         * fbsd-nat.c: Update.
2400         * fbsd-tdep.c: Update.
2401         * gcore.c: Update.
2402         * gnu-nat.c: Update.
2403         * hppa-nbsd-nat.c: Update.
2404         * hppa-obsd-nat.c: Update.
2405         * i386-fbsd-nat.c: Update.
2406         * ia64-linux-nat.c: Update.
2407         * inf-ptrace.c: Update.
2408         * infcmd.c: Update.
2409         * inferior.c: Update.
2410         * inferior.h: Update.
2411         * inflow.c: Update.
2412         * infrun.c: Update.
2413         * linux-fork.c: Update.
2414         * linux-nat.c: Update.
2415         * linux-tdep.c: Update.
2416         * linux-thread-db.c: Update.
2417         * m68k-bsd-nat.c: Update.
2418         * mi/mi-interp.c: Update.
2419         * mi/mi-main.c: Update.
2420         * mips-linux-nat.c: Update.
2421         * mips-nbsd-nat.c: Update.
2422         * mips64-obsd-nat.c: Update.
2423         * nat/aarch64-linux-hw-point.c: Update.
2424         * nat/aarch64-linux.c: Update.
2425         * nat/linux-btrace.c: Update.
2426         * nat/linux-osdata.c: Update.
2427         * nat/linux-procfs.c: Update.
2428         * nat/x86-linux-dregs.c: Update.
2429         * nto-procfs.c: Update.
2430         * obsd-nat.c: Update.
2431         * ppc-linux-nat.c: Update.
2432         * ppc-nbsd-nat.c: Update.
2433         * ppc-obsd-nat.c: Update.
2434         * proc-service.c: Update.
2435         * procfs.c: Update.
2436         * python/py-inferior.c: Update.
2437         * python/py-infthread.c: Update.
2438         * ravenscar-thread.c: Update.
2439         * record.c: Update.
2440         * remote-sim.c: Update.
2441         * remote.c: Update.
2442         * rs6000-nat.c: Update.
2443         * s390-linux-nat.c: Update.
2444         * sh-nbsd-nat.c: Update.
2445         * sol-thread.c: Update.
2446         * sparc-nat.c: Update.
2447         * sparc64-tdep.c: Update.
2448         * spu-linux-nat.c: Update.
2449         * spu-tdep.c: Update.
2450         * target-debug.h: Update.
2451         * target.c: Update.
2452         * thread.c: Update.
2453         * tid-parse.c: Update.
2454         * tracefile-tfile.c: Update.
2455         * vax-bsd-nat.c: Update.
2456         * windows-nat.c: Update.
2457         * x86-linux-nat.c: Update.
2458         * x86-nat.c: Update.
2459
2460 2018-07-03  Tom Tromey  <tom@tromey.com>
2461
2462         * common/ptid.c (pid_to_ptid): Remove.
2463         * common/ptid.h (pid_to_ptid): Don't declare.
2464         * aix-thread.c: Update.
2465         * arm-linux-nat.c: Update.
2466         * common/ptid.c: Update.
2467         * common/ptid.h: Update.
2468         * corelow.c: Update.
2469         * ctf.c: Update.
2470         * darwin-nat.c: Update.
2471         * fbsd-nat.c: Update.
2472         * fork-child.c: Update.
2473         * gnu-nat.c: Update.
2474         * go32-nat.c: Update.
2475         * inf-ptrace.c: Update.
2476         * infcmd.c: Update.
2477         * inferior.c: Update.
2478         * infrun.c: Update.
2479         * linux-fork.c: Update.
2480         * linux-nat.c: Update.
2481         * nat/aarch64-linux-hw-point.c: Update.
2482         * nat/fork-inferior.c: Update.
2483         * nat/x86-linux-dregs.c: Update.
2484         * nto-procfs.c: Update.
2485         * obsd-nat.c: Update.
2486         * procfs.c: Update.
2487         * progspace.c: Update.
2488         * remote.c: Update.
2489         * rs6000-nat.c: Update.
2490         * s390-linux-nat.c: Update.
2491         * sol-thread.c: Update.
2492         * spu-linux-nat.c: Update.
2493         * target.c: Update.
2494         * top.c: Update.
2495         * tracefile-tfile.c: Update.
2496         * windows-nat.c: Update.
2497
2498 2018-07-03  Tom Tromey  <tom@tromey.com>
2499
2500         * common/ptid.h (ptid_build): Don't declare.
2501         * common/ptid.c (ptid_build): Remove.
2502         * aix-thread.c: Update.
2503         * bsd-kvm.c: Update.
2504         * bsd-uthread.c: Update.
2505         * common/agent.c: Update.
2506         * common/ptid.c: Update.
2507         * common/ptid.h: Update.
2508         * corelow.c: Update.
2509         * darwin-nat.c: Update.
2510         * fbsd-nat.c: Update.
2511         * gnu-nat.c: Update.
2512         * linux-fork.c: Update.
2513         * linux-nat.c: Update.
2514         * linux-thread-db.c: Update.
2515         * nat/linux-osdata.c: Update.
2516         * nat/linux-procfs.c: Update.
2517         * nto-procfs.c: Update.
2518         * obsd-nat.c: Update.
2519         * proc-service.c: Update.
2520         * procfs.c: Update.
2521         * ravenscar-thread.c: Update.
2522         * remote-sim.c: Update.
2523         * remote.c: Update.
2524         * sol-thread.c: Update.
2525         * target.c: Update.
2526         * windows-nat.c: Update.
2527
2528 2018-07-03  Tom Tromey  <tom@tromey.com>
2529
2530         * infrun.c (follow_exec): Use exit_inferior_silent.
2531         * inferior.c (exit_inferior_num_silent): Remove.
2532         * inferior.h (exit_inferior_num_silent): Don't declare.
2533
2534 2018-07-03  Tom Tromey  <tom@tromey.com>
2535
2536         PR cli/23340:
2537         * darwin-nat.c (darwin_attach_pid): Reset inferior and
2538         inferior_ptid on error.
2539
2540 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
2541             Simon Marchi  <simon.marchi@polymtl.ca>
2542
2543         PR tdep/8282
2544         * disasm.h (gdb_disassembler): Add
2545         `m_disassembler_options_holder'. member
2546         * disasm.c (get_all_disassembler_options): New function.
2547         (gdb_disassembler::gdb_disassembler): Use it.
2548         (gdb_buffered_insn_length_init_dis): Likewise.
2549         (gdb_buffered_insn_length): Adjust accordingly.
2550         (set_disassembler_options): Handle options with arguments.
2551         (show_disassembler_options_sfunc): Likewise.  Add a leading new
2552         line if showing options with descriptions.
2553         (disassembler_options_completer): Adapt to using the
2554         `disasm_options_and_args_t' structure.
2555         * mips-tdep.c (mips_disassembler_options): New variable.
2556         (mips_disassembler_options_o32): Likewise.
2557         (mips_disassembler_options_n32): Likewise.
2558         (mips_disassembler_options_n64): Likewise.
2559         (gdb_print_insn_mips): Don't set `disassembler_options'.
2560         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
2561         functions.
2562         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
2563         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
2564         `gdbarch_disassembler_options_implicit' and
2565         `gdbarch_valid_disassembler_options'.
2566         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
2567         `disasm_options_and_args_t' structure.
2568         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
2569         method.
2570         (valid_disassembler_options): Switch from `disasm_options_t' to
2571         the `disasm_options_and_args_t' structure.
2572         * NEWS: Document `set disassembler-options' support for the MIPS
2573         target.
2574         * gdbarch.h: Regenerate.
2575         * gdbarch.c: Regenerate.
2576
2577 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2578
2579         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
2580
2581 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
2582
2583         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
2584         parameter in call to amd64_target_description.
2585         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
2586         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
2587         (amd64fbsd_init_abi): Likewise.
2588         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
2589         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2590         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2591         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
2592
2593 2018-06-29  Pedro Alves  <palves@redhat.com>
2594
2595         * gdb/amd64-tdep.h (amd64_create_target_description): Add
2596         "segments" parameter.
2597         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
2598         (_initialize_amd64_tdep): Update call to
2599         amd64_create_target_description.
2600         (amd64_target_description): Add "segments" parameter.  Adjust
2601         the implementation to use it.
2602         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
2603         call to amd64_create_target_description.
2604         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
2605         * gdb/arch/amd64.h (amd64_create_target_description): Add
2606         "segments" register.
2607         * gdb/arch/amd64.c (amd64_create_target_description): Add
2608         "segments" parameter.  Call create_feature_i386_64bit_segments
2609         only if SEGMENTS is true.
2610         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
2611         call to amd64_create_target_description.
2612
2613 2018-06-29  Pedro Alves  <palves@redhat.com>
2614
2615         * thread.c (thread_target_id_str): New, factored out from ...
2616         (print_thread_info_1): ... here.  Use it to compute the max
2617         "Target Id" column width.
2618
2619 2018-06-29  Pedro Alves  <palves@redhat.com>
2620
2621         * remote.c (remote_target::extra_thread_info): Delete
2622         'display_buf' and 'n' locals.  from the cache, regardless of
2623         packet mechanims is in use.  Use cache for qThreadExtra and qP
2624         methods too.
2625
2626 2018-06-29  Pedro Alves  <palves@redhat.com>
2627
2628         * blockframe.c (find_pc_sect_containing_function): New function.
2629         * breakpoint.c (print_breakpoint_location): Don't call
2630         find_pc_sect_function.
2631         * linespec.c (create_sals_line_offset): Record the location's
2632         symbol in the sal.
2633         * linespec.c (convert_address_location_to_sals): Fill in sal's
2634         symbol with find_pc_sect_containing_function.
2635         * symtab.c (find_function_start_sal): Rename to ...
2636         (find_function_start_sal_1): ... this.
2637         (find_function_start_sal): Reimplement as wrapper around
2638         find_function_start_sal_1, and use
2639         find_pc_sect_containing_function to fill in the sal's symbol.
2640         (find_function_start_sal(symbol*, bool)): Adjust.
2641         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
2642         comments.
2643         (find_pc_sect_containing_function): Declare.
2644
2645 2018-06-29  Pedro Alves  <palves@redhat.com>
2646
2647         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
2648         true if the the location has no symbol.
2649
2650 2018-06-28  Tom Tromey  <tom@tromey.com>
2651
2652         * NEWS: Mention --enable-codesign.
2653         * silent-rules.mk (ECHO_SIGN): New variable.
2654         * configure.ac: Add --enable-codesign.
2655         * configure: Rebuild.
2656         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
2657         (gdb$(EXEEXT)): Optionally invoke codesign.
2658
2659 2018-06-28  Pedro Alves  <palves@redhat.com>
2660
2661         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
2662         comments.
2663         (switch_to_thread_no_regs): Adjust comment.
2664         * infcmd.c (stop_pc): Delete.
2665         (post_create_inferior, info_program_command): Replace references
2666         to stop_pc with references to thread_info->suspend.stop_pc.
2667         * inferior.h (stop_pc): Delete declaration.
2668         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
2669         (handle_inferior_event_1, handle_signal_stop)
2670         (process_event_stop_test, keep_going_stepped_thread)
2671         (handle_step_into_function, handle_step_into_function_backward)
2672         (print_stop_location): Replace references to stop_pc with
2673         references to thread_info->suspend.stop_pc.
2674         (struct infcall_suspend_state) <stop_pc>: Delete field.
2675         (save_infcall_suspend_state, restore_infcall_suspend_state):
2676         Remove references to inf_stat->stop_pc.
2677         * linux-fork.c (fork_load_infrun_state): Likewise.
2678         * record-btrace.c (record_btrace_set_replay): Likewise.
2679         * record-full.c (record_full_goto_entry): Likewise.
2680         * remote.c (print_one_stopped_thread): Likewise.
2681         * target.c (target_resume): Extend comment.
2682         * thread.c (set_executing_thread): New.
2683         (set_executing): Use it.
2684         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
2685         Remove references to stop_pc.
2686
2687 2018-06-28  Pedro Alves  <palves@redhat.com>
2688
2689         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
2690         Moving fetching stop_pc until after ecs->event_thread is refreshed.
2691
2692 2018-06-28  Tom Tromey  <tom@tromey.com>
2693
2694         * coffread.c (coff_symfile_finish): Update.
2695         * xcoffread.c (xcoff_symfile_finish): Update.
2696         * elfread.c (elf_symfile_finish): Update.
2697         * symfile.h (dwarf2_free_objfile): Don't declare.
2698         * dwarf2read.c (_initialize_dwarf2_read): Use
2699         register_objfile_data_with_cleanup.
2700         (dwarf2_free_objfile): Now static.  Change signature.
2701
2702 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2703
2704         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
2705         option "-o" to add-symbol-file-load to add an offset to each
2706         section's load address.
2707         * symfile.c (set_objfile_default_section_offset): New function.
2708
2709 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2710
2711         * symfile.c (add_symbol_file_command): Make sure that sections
2712         with the same name are sorted in the same order.
2713
2714 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2715
2716         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
2717         require the second argument.  If omitted, load sections at the
2718         addresses specified in the file.
2719
2720 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2721
2722         * symfile.c (symbol_file_command, symbol_file_add_main_1)
2723         (_initialize_symfile): Add option "-o" to symbol-file to add an
2724         offset to each section of the symbol file.
2725
2726 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2727
2728         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
2729
2730 2018-06-27  Tom Tromey  <tom@tromey.com>
2731
2732         * stack.c (_initialize_stack): Update "func" help text.
2733
2734 2018-06-27  Tom Tromey  <tom@tromey.com>
2735
2736         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
2737         std::vector.
2738         (unwind_infopy_str, pyuw_create_unwind_info)
2739         (unwind_infopy_add_saved_register, pyuw_sniffer)
2740         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
2741         Update.
2742         (struct saved_reg): Add constructor.
2743         <value>: Now a gdbpy_ref<>.
2744
2745 2018-06-27  Tom Tromey  <tom@tromey.com>
2746
2747         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
2748
2749 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2750
2751         * gdb-gdb.py.in: Format using autopep8.
2752
2753 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2754
2755         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
2756         (type_lookup_function): Recognize CORE_ADDR values.
2757
2758 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2759
2760         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
2761         print tag_name.
2762
2763 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2764
2765         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
2766         <__lt__>: Add.
2767
2768 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2769
2770         * gdb-gdb.py: Move to...
2771         * gdb-gdb.py.in: ... here.
2772         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
2773         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
2774         dependencies.
2775         (distclean): Remove gdb-gdb.py when cleaning.
2776         (gdb-gdb.py, gdb-gdb.gdb): New rules.
2777         * configure: Re-generate.
2778
2779 2018-06-27  Pedro Alves  <palves@redhat.com>
2780
2781         * proc-service.c (get_ps_regcache): New.
2782         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
2783         (ps_lsetfpregs): Use it.
2784
2785 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
2786
2787         PR gdb/21695
2788         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
2789         (dwarf_decode_lines_1): Adjust.
2790
2791 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2792
2793         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
2794         override.
2795         <info_proc>: Likewise.
2796
2797 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
2798
2799         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
2800         to windows_fetch_one_register, and only handle the case of
2801         fetching one register.  Move the code that reloads the context
2802         and iterates over all registers if R is negative to...
2803         (windows_nat_target::fetch_registers): ... here.
2804         (do_windows_store_inferior_registers): Rename to
2805         windows_store_one_register, and only handle the case of storing
2806         one register.  Move the code that handles the case where r is
2807         negative to...
2808         (windows_nat_target::store_registers) ... here.
2809
2810 2018-06-26  Tom Tromey  <tom@tromey.com>
2811
2812         PR rust/22574:
2813         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
2814         * rust-lang.c (rust_print_struct_def): Add podata parameter.
2815         Update.
2816         (rust_internal_print_type): Add podata parameter.
2817         (rust_print_type): Update.
2818
2819 2018-06-26  Tom Tromey  <tom@tromey.com>
2820
2821         * typeprint.h (struct print_offset_data) <update, finish,
2822         maybe_print_hole>: New methods.
2823         <indentation>: New constant.
2824         * typeprint.c (print_offset_data::indentation): Define.
2825         (print_offset_data::maybe_print_hole, print_offset_data::update)
2826         (print_offset_data::finish): Move from c-typeprint.c and rename.
2827         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
2828         (print_spaces_filtered_with_print_options): Update.
2829         (c_print_type_union_field_offset, maybe_print_hole)
2830         (c_print_type_struct_field_offset): Move to typeprint.c and
2831         rename.
2832         (c_type_print_base_struct_union): Update.
2833
2834 2018-06-25  Pedro Alves  <palves@redhat.com>
2835
2836         * gdbthread.h (thread_info_ref, delete_thread)
2837         (delete_thread_silent, first_thread_of_inferior)
2838         (any_thread_of_inferior, switch_to_thread)
2839         (enable_thread_stack_temporaries)
2840         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2841         (get_last_thread_stack_temporary)
2842         (value_in_thread_stack_temporaries, can_access_registers_thread):
2843         Spell out "struct thread_info" instead of just "thread_info".
2844         * inferior.h (notice_new_inferior): Likewise.
2845
2846 2018-06-25  Pedro Alves  <palves@redhat.com>
2847
2848         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2849         pass thread_info pointer to delete_thread.
2850         (windows_nat_target::detach): Pass inferior pointer to
2851         detach_inferior.
2852         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
2853         delete_thread.
2854         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
2855         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
2856         and pass a thread_info pointer to delete_thread.
2857         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
2858         pass thread_info pointer to delete_thread.
2859         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
2860         delete_thread_silent call.
2861         * procfs.c (procfs_target::detach): Pass inferior pointer to
2862         detach_inferior.
2863         (procfs_target::wait): Pass thread_info pointer to delete_thread.
2864         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
2865         delete_thread_silent call.
2866         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2867         pass thread_info pointer to delete_thread.
2868         (windows_nat_target::detach): Pass inferior pointer to
2869         delete_inferior.
2870
2871 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2872
2873         * regcache.c (readable_regcache::read_part): Fix asserts.
2874         (reg_buffer::raw_collect_part): New function.
2875         (regcache::write_part): Fix asserts.
2876         (reg_buffer::raw_supply_part): New function.
2877         (regcache::transfer_regset_register): New helper function.
2878         (regcache::transfer_regset): Call new functions.
2879         (regcache_supply_regset): Use gdb_byte*.
2880         (regcache::supply_regset): Likewise.
2881         (regcache_collect_regset): Likewise.
2882         (regcache::collect_regset): Likewise.
2883         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2884         (reg_buffer::raw_supply_part): Likewise.
2885         (regcache::transfer_regset_register): Likewise.
2886         (regcache::transfer_regset): Use gdb_byte*.
2887
2888 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2889
2890         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2891
2892 2018-06-21  Pedro Alves  <palves@redhat.com>
2893
2894         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2895         instead of a ptid_t.  All callers adjusted.
2896         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2897         adjusted.
2898         (print_ada_task_info, display_current_task_id, task_command_1):
2899         Adjust.
2900         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2901         inferior_thread.
2902         (breakpoint_kind): Adjust.
2903         (remove_breakpoints_pid): Rename to ...
2904         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2905         pointer.  All callers adjusted.
2906         (bpstat_clear_actions): Use inferior_thread.
2907         (get_bpstat_thread): New.
2908         (bpstat_do_actions): Use it.
2909         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2910         to take a thread_info pointer.  All callers adjusted.
2911         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2912         (breakpoint_re_set_thread): Use inferior_thread.
2913         * breakpoint.h (struct inferior): Forward declare.
2914         (bpstat_stop_status): Update.
2915         (remove_breakpoints_pid): Delete.
2916         (remove_breakpoints_inf): New.
2917         * bsd-uthread.c (bsd_uthread_target::wait)
2918         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2919         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2920         (maint_btrace_packet_history_cmd)
2921         (maint_btrace_clear_packet_history_cmd): Adjust.
2922         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2923         inferior_thread.
2924         * cli/cli-interp.c: Include "inferior.h".
2925         * common/refcounted-object.h (struct
2926         refcounted_object_ref_policy): New.
2927         * compile/compile-object-load.c: Include gdbthread.h.
2928         (store_regs): Use inferior_thread.
2929         * corelow.c (core_target::close): Use current_inferior.
2930         (core_target_open): Adjust to use first_thread_of_inferior and use
2931         the current inferior.
2932         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2933         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2934         <thread>: ... this new field.  All references adjusted.
2935         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2936         Take a thread_info pointer instead of a ptid_t.
2937         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2938         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2939         thread_info pointer instead of a ptid_t.
2940         * elfread.c: Include "inferior.h".
2941         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2942         Use inferior_thread.
2943         * eval.c (evaluate_subexp): Likewise.
2944         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2945         inferior_thread.
2946         * gdb_proc_service.h (struct thread_info): Forward declare.
2947         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2948         <thread>: ... this new field.  All references adjusted.
2949         * gdbarch.h, gdbarch.c: Regenerate.
2950         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2951         'thread' parameter.  All implementations and callers adjusted.
2952         * gdbthread.h (thread_info) <set_running>: New method.
2953         (delete_thread, delete_thread_silent): Take a thread_info pointer
2954         instead of a ptid.
2955         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2956         (first_thread_of_process): Delete, replaced by ...
2957         (first_thread_of_inferior): ... this new function.  All callers
2958         adjusted.
2959         (any_live_thread_of_process): Delete, replaced by ...
2960         (any_live_thread_of_inferior): ... this new function.  All callers
2961         adjusted.
2962         (switch_to_thread, switch_to_no_thread): Declare.
2963         (is_executing): Delete.
2964         (enable_thread_stack_temporaries): Update comment.
2965         <enable_thread_stack_temporaries>: Take a thread_info pointer
2966         instead of a ptid_t.  Incref the thread.
2967         <~enable_thread_stack_temporaries>: Decref the thread.
2968         <m_ptid>: Delete
2969         <m_thr>: New.
2970         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2971         (get_last_thread_stack_temporary)
2972         (value_in_thread_stack_temporaries, can_access_registers_thread):
2973         Take a thread_info pointer instead of a ptid_t.  All callers
2974         adjusted.
2975         * infcall.c (get_call_return_value): Use inferior_thread.
2976         (run_inferior_call): Work with thread pointers instead of ptid_t.
2977         (call_function_by_hand_dummy): Work with thread pointers instead
2978         of ptid_t.  Use thread_info_ref.
2979         * infcmd.c (proceed_thread_callback): Access thread's state
2980         directly.
2981         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2982         access thread's state directly.
2983         (continue_command): Use inferior_thread.
2984         (info_program_command): Use find_thread_ptid and access thread
2985         state directly.
2986         (proceed_after_attach_callback): Use thread state directly.
2987         (notice_new_inferior): Take a thread_info pointer instead of a
2988         ptid_t.  All callers adjusted.
2989         (exit_inferior): Take an inferior pointer instead of a pid.  All
2990         callers adjusted.
2991         (exit_inferior_silent): New.
2992         (detach_inferior): Delete.
2993         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2994         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2995         (detach_inferior_command, kill_inferior_command): Use
2996         find_inferior_id instead of valid_gdb_inferior_id and
2997         gdb_inferior_id_to_pid.
2998         (inferior_command): Use inferior and thread pointers.
2999         * inferior.h (struct thread_info): Forward declare.
3000         (notice_new_inferior): Take a thread_info pointer instead of a
3001         ptid_t.  All callers adjusted.
3002         (detach_inferior): Delete declaration.
3003         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3004         instead of a pid.  All callers adjusted.
3005         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3006         (valid_gdb_inferior_id): Delete.
3007         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3008         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3009         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3010         ...
3011         <inf>: ... this new field.
3012         <step_ptid>: Delete, replaced by ...
3013         <step_thread>: ... this new field.
3014         (get_displaced_stepping_state): Take an inferior pointer instead
3015         of a pid.  All callers adjusted.
3016         (displaced_step_in_progress_any_inferior): Adjust.
3017         (displaced_step_in_progress_thread): Take a thread pointer instead
3018         of a ptid_t.  All callers adjusted.
3019         (displaced_step_in_progress, add_displaced_stepping_state): Take
3020         an inferior pointer instead of a pid.  All callers adjusted.
3021         (get_displaced_step_closure_by_addr): Adjust.
3022         (remove_displaced_stepping_state): Take an inferior pointer
3023         instead of a pid.  All callers adjusted.
3024         (displaced_step_prepare_throw, displaced_step_prepare)
3025         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3026         All callers adjusted.
3027         (start_step_over): Adjust.
3028         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3029         displaced step queue.
3030         (do_target_resume): Adjust.
3031         (fetch_inferior_event): Use inferior_thread.
3032         (context_switch, get_inferior_stop_soon): Take an
3033         execution_control_state pointer instead of a ptid_t.  All callers
3034         adjusted.
3035         (switch_to_thread_cleanup): Delete.
3036         (stop_all_threads): Use scoped_restore_current_thread.
3037         * inline-frame.c: Include "gdbthread.h".
3038         (inline_state) <inline_state>: Take a thread pointer instead of a
3039         ptid_t.  All callers adjusted.
3040         <ptid>: Delete, replaced by ...
3041         <thread>: ... this new field.
3042         (find_inline_frame_state): Take a thread pointer instead of a
3043         ptid_t.  All callers adjusted.
3044         (skip_inline_frames, step_into_inline_frame)
3045         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3046         pointer instead of a ptid_t.  All callers adjusted.
3047         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3048         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3049         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3050         pointers directly.
3051         * linux-nat.c (get_detach_signal): Likewise.
3052         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3053         (thread_db_notice_clone): Adjust.
3054         (thread_db_find_new_threads_silently)
3055         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3056         a thread pointer instead of a ptid_t.  All callers adjusted.
3057         * mi/mi-cmd-var.c: Include "inferior.h".
3058         (mi_cmd_var_update_iter): Update to use thread pointers.
3059         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3060         inferior directly.
3061         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3062         out to ...
3063         (mi_output_running): ... this new function.
3064         (mi_on_resume_1): Adjust to use it.
3065         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3066         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3067         directly.
3068         (interrupt_thread_callback): : Adjust to use thread and inferior
3069         pointers.
3070         * proc-service.c: Include "gdbthread.h".
3071         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3072         * progspace-and-thread.c: Include "inferior.h".
3073         * progspace.c: Include "inferior.h".
3074         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3075         hold a reference to an inferior_object.
3076         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3077         inferior_thread.
3078         * python/py-inferior.c (struct inferior_object): Give the type a
3079         tag name instead of a typedef.
3080         (python_on_normal_stop): No need to check if the current thread is
3081         listed.
3082         (inferior_to_inferior_object): Change return type to
3083         inferior_object.  All callers adjusted.
3084         (find_thread_object): Delete, bits factored out to ...
3085         (thread_to_thread_object): ... this new function.
3086         * python/py-infthread.c (create_thread_object): Use
3087         inferior_to_inferior_object.
3088         (thpy_is_stopped): Use thread pointer directly.
3089         (gdbpy_selected_thread): Use inferior_thread.
3090         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3091         field, replaced with ...
3092         <thread>: ... this new field.  All users adjusted.
3093         (btpy_insn_or_gap_new): Drop const.
3094         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3095         callers adjusted.
3096         * python/py-record.c: Include "gdbthread.h".
3097         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3098         a ptid_t.  All callers adjusted.
3099         (gdbpy_current_recording): Use inferior_thread.
3100         * python/py-record.h (recpy_record_object) <ptid>: Delete
3101         field, replaced with ...
3102         <thread>: ... this new field.  All users adjusted.
3103         (recpy_element_object) <ptid>: Delete
3104         field, replaced with ...
3105         <thread>: ... this new field.  All users adjusted.
3106         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3107         a ptid_t.  All callers adjusted.
3108         * python/py-threadevent.c: Include "gdbthread.h".
3109         (get_event_thread): Use thread_to_thread_object.
3110         * python/python-internal.h (struct inferior_object): Forward
3111         declare.
3112         (find_thread_object, find_inferior_object): Delete declarations.
3113         (thread_to_thread_object, inferior_to_inferior_object): New
3114         declarations.
3115         * record-btrace.c: Include "inferior.h".
3116         (require_btrace_thread): Use inferior_thread.
3117         (record_btrace_frame_sniffer)
3118         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3119         (get_thread_current_frame): Use scoped_restore_current_thread and
3120         switch_to_thread.
3121         (get_thread_current_frame): Use thread pointer directly.
3122         (record_btrace_replay_at_breakpoint): Use thread's inferior
3123         pointer directly.
3124         * record-full.c: Include "inferior.h".
3125         * regcache.c: Include "gdbthread.h".
3126         (get_thread_arch_regcache): Use the inferior's address space
3127         directly.
3128         (get_thread_regcache, registers_changed_thread): New.
3129         * regcache.h (get_thread_regcache(thread_info *thread)): New
3130         overload.
3131         (registers_changed_thread): New.
3132         (remote_target) <remote_detach_1>: Swap order of parameters.
3133         (remote_add_thread): <remote_add_thread>: Return the new thread.
3134         (get_remote_thread_info(ptid_t)): New overload.
3135         (remote_target::remote_notice_new_inferior): Use thread pointers
3136         directly.
3137         (remote_target::process_initial_stop_replies): Use
3138         thread_info::set_running.
3139         (remote_target::remote_detach_1, remote_target::detach)
3140         (extended_remote_target::detach): Adjust.
3141         * stack.c (frame_show_address): Use inferior_thread.
3142         * target-debug.h (target_debug_print_thread_info_pp): New.
3143         * target-delegates.c: Regenerate.
3144         * target.c (default_thread_address_space): Delete.
3145         (memory_xfer_partial_1): Use current_inferior.
3146         (target_detach): Use current_inferior.
3147         (target_thread_address_space): Delete.
3148         (generic_mourn_inferior): Use current_inferior.
3149         * target.h (struct target_ops) <thread_address_space>: Delete.
3150         (target_thread_address_space): Delete.
3151         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3152         pointers directly.
3153         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3154         thread pointer instead of a ptid_t.  Adjust all callers.
3155         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3156         (first_thread_of_process): Delete, replaced by ...
3157         (first_thread_of_inferior): ... this new function.  All callers
3158         adjusted.
3159         (any_thread_of_process): Rename to ...
3160         (any_thread_of_inferior): ... this, and take an inferior pointer.
3161         (any_live_thread_of_process): Rename to ...
3162         (any_live_thread_of_inferior): ... this, and take an inferior
3163         pointer.
3164         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3165         (value_in_thread_stack_temporaries)
3166         (get_last_thread_stack_temporary): Take a thread pointer instead
3167         of a ptid_t.  Adjust all callers.
3168         (thread_info::set_running): New.
3169         (validate_registers_access): Use inferior_thread.
3170         (can_access_registers_ptid): Rename to ...
3171         (can_access_registers_thread): ... this, and take a thread
3172         pointer.
3173         (print_thread_info_1): Adjust to compare thread pointers instead
3174         of ptids.
3175         (switch_to_no_thread, switch_to_thread): Make extern.
3176         (scoped_restore_current_thread::~scoped_restore_current_thread):
3177         Use m_thread pointer directly.
3178         (scoped_restore_current_thread::scoped_restore_current_thread):
3179         Use inferior_thread.
3180         (thread_command): Use thread pointer directly.
3181         (thread_num_make_value_helper): Use inferior_thread.
3182         * top.c (execute_command): Use inferior_thread.
3183         * tui/tui-interp.c: Include "inferior.h".
3184         * varobj.c (varobj_create): Use inferior_thread.
3185         (value_of_root_1): Use find_thread_global_id instead of
3186         global_thread_id_to_ptid.
3187
3188 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
3189
3190         * regcache.c (readable_regcache::read_part): Avoid memcpy when
3191         possible.
3192         (regcache::write_part): Likewise.
3193         (readable_regcache::cooked_read_part): Update comment.
3194         (readable_regcache::cooked_write_part): Likewise.
3195         * regcache.h: (readable_regcache::read_part): Likewise.
3196         (regcache::write_part): Likewise.
3197
3198 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
3199             Dirk Schubert  <dirk.schubert@arm.com>
3200
3201         * aarch64-linux-nat.c (post_attach): New.
3202         (aarch64_linux_nat_target::post_attach): Override post_attach to
3203         record the number of hardware debug registers.
3204
3205 2018-06-20  Tom Tromey  <tom@tromey.com>
3206
3207         * python/py-param.c (add_setshow_generic): Make parameters const.
3208         (parmpy_init): Update.
3209
3210 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3211
3212         * regcache.h (regcache_cooked_read_ftype): Rename to...
3213         (register_read_ftype): ...this, change type to function_view.
3214         (class reg_buffer) <save>: Remove src parameter.
3215         (readonly_detached_regcache) <readonly_detached_regcache>: Make
3216         parameter non-const in first overload.  Remove src parameter in
3217         second overload.
3218         * regcache.c (do_cooked_read): Remove.
3219         (readonly_detached_regcache::readonly_detached_regcache): Make
3220         parameter non-const, adjust call to other constructor.
3221         (reg_buffer::save): Remove src parameter.
3222         * frame.c (do_frame_register_read): Remove.
3223         (frame_save_as_regcache): Use lambda function.
3224         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
3225         parameter to ppu2spu_data *.
3226         (ppu2spu_sniffer): Use lambda function.
3227
3228 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3229
3230         * record-full.c (record_full_target::insert_breakpoint): Remove
3231         "struct" keyword, add const.
3232
3233 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
3234
3235         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
3236         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
3237         * configure.ac: Remove AC_PREREQ, add missing quoting.
3238         * gnulib/configure.ac: Modernize usage of
3239         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
3240         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
3241         (AUTOMAKE_VERSION): Bump to 1.15.1.
3242         * configure: Re-generate.
3243         * config.in: Re-generate.
3244         * aclocal.m4: Re-generate.
3245         * gnulib/aclocal.m4: Re-generate.
3246         * gnulib/config.in: Re-generate.
3247         * gnulib/configure: Re-generate.
3248         * gnulib/import/Makefile.in: Re-generate.
3249
3250 2018-06-19  Pedro Alves  <palves@redhat.com>
3251
3252         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
3253         (lookup_minimal_symbol_by_pc_section): ... here with
3254         gdb_assert_not_reached added.
3255
3256 2018-06-19  Pedro Alves  <palves@redhat.com>
3257
3258         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
3259         parameter with a block parameter.  Compare location's block symbol
3260         with the frame's block instead of addresses.
3261         (skip_inline_frames): Pass the current block instead of the
3262         frame's address.  Break out as soon as we determine the frame
3263         should not be skipped.
3264
3265 2018-06-18  Tom Tromey  <tom@tromey.com>
3266
3267         * solib-aix.c (solib_aix_get_section_offsets): Return
3268         unique_xmalloc_ptr.
3269         (solib_aix_solib_create_inferior_hook): Update.
3270
3271 2018-06-18  Tom Tromey  <tom@tromey.com>
3272
3273         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
3274
3275 2018-06-18  Tom Tromey  <tom@tromey.com>
3276
3277         * solib-frv.c (frv_relocate_main_executable): Use
3278         unique_xmalloc_ptr.
3279         * solib-dsbt.c (dsbt_relocate_main_executable): Use
3280         unique_xmalloc_ptr.
3281
3282 2018-06-18  Tom Tromey  <tom@tromey.com>
3283
3284         * objfiles.h (inhibit_section_map_updates): Update.
3285         (resume_section_map_updates, resume_section_map_updates_cleanup):
3286         Remove.
3287         * solib-svr4.c (svr4_handle_solib_event): Update.
3288         * objfiles.c (inhibit_section_map_updates): Return
3289         scoped_restore_tmpl<int>.
3290         (resume_section_map_updates, resume_section_map_updates_cleanup):
3291         Remove.
3292
3293 2018-06-18  Tom Tromey  <tom@tromey.com>
3294
3295         * valprint.h (read_string): Update.
3296         * valprint.c (read_string): Change type of "buffer".
3297         (val_print_string): Update.
3298         * python/py-value.c (valpy_string): Update.
3299         * language.h (struct language_defn) <la_get_string>: Change
3300         type of "buffer".
3301         (default_get_string, c_get_string): Update.
3302         * language.c (default_get_string): Change type of "buffer".
3303         * guile/scm-value.c (gdbscm_value_to_string): Update.
3304         * c-lang.c (c_get_string): Change type of "buffer".
3305
3306 2018-06-18  Tom Tromey  <tom@tromey.com>
3307
3308         * ser-mingw.c (struct pipe_state_destroyer): New.
3309         (pipe_state_up): New typedef.
3310         (cleanup_pipe_state): Remove.
3311         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
3312
3313 2018-06-18  Tom Tromey  <tom@tromey.com>
3314
3315         * rust-lang.h (rust_yyerror): Don't declare.
3316         * rust-lang.c (rust_language_defn): Update.
3317         * rust-exp.y (yyerror): Now static.
3318         * parse.c (parse_exp_in_context_1): Update.
3319         * p-lang.h (p_yyerror): Don't declare.
3320         * p-lang.c (p_language_defn): Update.
3321         * p-exp.y (yyerror): Now static.
3322         * opencl-lang.c (opencl_language_defn): Update.
3323         * objc-lang.c (objc_language_defn): Update.
3324         * m2-lang.h (m2_yyerror): Don't declare.
3325         * m2-lang.c (m2_language_defn): Update.
3326         * m2-exp.y (yyerror): Now static.
3327         * language.h (struct language_defn) <la_error>: Remove.
3328         * language.c (unk_lang_error): Remove.
3329         (unknown_language_defn, auto_language_defn): Remove.
3330         * go-lang.h (go_yyerror): Don't declare.
3331         * go-lang.c (go_language_defn): Update.
3332         * go-exp.y (yyerror): Now static.
3333         * f-lang.h (f_yyerror): Don't declare.
3334         * f-lang.c (f_language_defn): Update.
3335         * f-exp.y (yyerror): Now static.
3336         * d-lang.h (d_yyerror): Don't declare.
3337         * d-lang.c (d_language_defn): Update.
3338         * d-exp.y (yyerror): Now static.
3339         * c-lang.h (c_yyerror): Don't declare.
3340         * c-lang.c (c_language_defn, cplus_language_defn)
3341         (asm_language_defn, minimal_language_defn): Update.
3342         * c-exp.y (yyerror): Now static.
3343         * ada-lang.h (ada_yyerror): Don't declare.
3344         * ada-lang.c (ada_language_defn): Update.
3345         * ada-exp.y (yyerror): Now static.
3346
3347 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3348
3349         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
3350         (store_sveregs_to_thread): Likewise.
3351         (aarch64_linux_fetch_inferior_registers): Check for SVE.
3352         (aarch64_linux_store_inferior_registers): Likewise.
3353         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
3354         function.
3355         (aarch64_sve_regs_copy_to_regcache): Likewise.
3356         (aarch64_sve_regs_copy_from_regcache): Likewise.
3357         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
3358         declaration.
3359         (aarch64_sve_regs_copy_to_regcache): Likewise.
3360         (aarch64_sve_regs_copy_from_regcache): Likewise.
3361         (sve_context): Structure from Linux headers.
3362         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
3363         (SVE_SIG_ZREG_SIZE): Likewise.
3364         (SVE_SIG_PREG_SIZE): Likewise.
3365         (SVE_SIG_FFR_SIZE): Likewise.
3366         (SVE_SIG_REGS_OFFSET): Likewise.
3367         (SVE_SIG_ZREGS_OFFSET): Likewise.
3368         (SVE_SIG_ZREG_OFFSET): Likewise.
3369         (SVE_SIG_ZREGS_SIZE): Likewise.
3370         (SVE_SIG_PREGS_OFFSET): Likewise.
3371         (SVE_SIG_PREG_OFFSET): Likewise.
3372         (SVE_SIG_PREGS_SIZE): Likewise.
3373         (SVE_SIG_FFR_OFFSET): Likewise.
3374         (SVE_SIG_REGS_SIZE): Likewise.
3375         (SVE_SIG_CONTEXT_SIZE): Likewise.
3376         (SVE_PT_REGS_MASK): Likewise.
3377         (SVE_PT_REGS_FPSIMD): Likewise.
3378         (SVE_PT_REGS_SVE): Likewise.
3379         (SVE_PT_VL_INHERIT): Likewise.
3380         (SVE_PT_VL_ONEXEC): Likewise.
3381         (SVE_PT_REGS_OFFSET): Likewise.
3382         (SVE_PT_FPSIMD_OFFSET): Likewise.
3383         (SVE_PT_FPSIMD_SIZE): Likewise.
3384         (SVE_PT_SVE_ZREG_SIZE): Likewise.
3385         (SVE_PT_SVE_PREG_SIZE): Likewise.
3386         (SVE_PT_SVE_FFR_SIZE): Likewise.
3387         (SVE_PT_SVE_FPSR_SIZE): Likewise.
3388         (SVE_PT_SVE_FPCR_SIZE): Likewise.
3389         (__SVE_SIG_TO_PT): Likewise.
3390         (SVE_PT_SVE_OFFSET): Likewise.
3391         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
3392         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
3393         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
3394         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
3395         (SVE_PT_SVE_PREG_OFFSET): Likewise.
3396         (SVE_PT_SVE_PREGS_SIZE): Likewise.
3397         (SVE_PT_SVE_FFR_OFFSET): Likewise.
3398         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
3399         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
3400         (SVE_PT_SVE_SIZE): Likewise.
3401         (SVE_PT_SIZE): Likewise.
3402         (HAS_SVE_STATE): New define.
3403
3404 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3405
3406         * nat/aarch64-sve-linux-sigcontext.h: New file.
3407         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
3408         new files.
3409         (SVE_VQ_MIN): Likewise.
3410         (SVE_VQ_MAX): Likewise.
3411         (SVE_VL_MIN): Likewise.
3412         (SVE_VL_MAX): Likewise.
3413         (SVE_NUM_ZREGS): Likewise.
3414         (SVE_NUM_PREGS): Likewise.
3415         (sve_vl_valid): Likewise.
3416         (struct user_sve_header): Likewise.
3417
3418 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3419             Richard Bunt <Richard.Bunt@arm.com>
3420
3421         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
3422         was requested by GDB.
3423
3424 2018-06-15  Tom de Vries  <tdevries@suse.de>
3425
3426         * MAINTAINERS (Write After Approval): Add Tom de Vries.
3427
3428 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
3429
3430         * gnulib/update-gnulib.sh: Print expected versions of
3431         autoconf/aclocal.
3432
3433 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
3434
3435         * arch-utils.c (default_type_align): Use type_length_units.
3436         * gdbtypes.c (type_align): Use type_length_units.
3437
3438 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3439
3440         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
3441         of 'define' command.
3442
3443 2018-06-14  Tom de Vries  <tdevries@suse.de>
3444
3445         PR cli/22573
3446         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
3447         get_no_prettyformat_print_options.
3448
3449 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3450
3451         * sparc-nat.h: Include target.h.
3452         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
3453         <fetch_registers>: Remove this argument in function call.
3454         <store_registers>: Remove this argument in function call, remove
3455         extra semicolon.
3456         <low_forget_process>: Call sparc64_forget_process instead of
3457         sparc_forget_process.
3458
3459 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3460
3461         * procfs.c (_initialize_procfs): Use add_inf_child_target.
3462         (procfs_target::make_corefile_notes): Adjust to new
3463         target_read_alloc return type.
3464
3465 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3466             Stephen Roberts  <stephen.roberts@arm.com>
3467
3468         PR gdb/22882
3469         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
3470         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
3471         Move should_notify_stop local into more inner scope.
3472
3473 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3474             Stephen Roberts  <stephen.roberts@arm.com>
3475
3476         PR gdb/22882
3477         * infrun.c (resume_1): Add call to mark_async_event_handler.
3478
3479 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3480
3481         * infrun.c (do_target_wait): Change old version of $pc printed.
3482
3483 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
3484
3485         * dwarf2read.c (read_index_from_section): Rename to...
3486         (read_gdb_index_from_section): ... this, update all callers.
3487         (dwarf2_read_index): Rename to...
3488         (dwarf2_read_gdb_index): ... this, update all callers.
3489
3490 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
3491
3492         * gdb/hppa-linux-nat.c
3493         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
3494         hppa_linux_nat_target::fetch_registers.
3495
3496 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3497
3498         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
3499         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
3500         (AARCH64_DWARF_SVE_FFR): Likewise.
3501         (AARCH64_DWARF_SVE_P0): Likewise.
3502         (AARCH64_DWARF_SVE_Z0): Likewise.
3503
3504 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3505
3506         * common/common-regcache.h (raw_compare): New function.
3507         * regcache.c (regcache::raw_compare): Likewise.
3508         * regcache.h (regcache::raw_compare): New declaration.
3509
3510 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3511
3512         * common/common-regcache.h (reg_buffer_common): New structure.
3513         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
3514         (reg_buffer::raw_supply): Likewise.
3515         (reg_buffer::raw_supply_integer): Likewise.
3516         (reg_buffer::raw_supply_zeroed): Likewise.
3517         (reg_buffer::raw_collect): Likewise.
3518         (reg_buffer::raw_collect_integer): Likewise.
3519         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
3520         (reg_buffer::raw_supply): Likewise.
3521         (reg_buffer::raw_supply_integer): Likewise.
3522         (reg_buffer::raw_supply_zeroed): Likewise.
3523         (reg_buffer::raw_collect): Likewise.
3524         (reg_buffer::raw_collect_integer): Likewise.
3525
3526 2018-06-10  Tom Tromey  <tom@tromey.com>
3527
3528         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
3529         (class remote_state) <stop_reply_queue>: Now std::vector.
3530         (remote_state::~remote_state)
3531         (remote_target::stop_reply_queue_length): Update.
3532         (struct queue_iter_param, remove_child_of_pending_fork)
3533         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
3534         (check_pending_event_prevents_wildcard_vcont_callback)
3535         (remove_stop_reply_for_inferior)
3536         (remove_stop_reply_of_remote_state)
3537         (remote_notif_remove_once_on_match)
3538         (stop_reply_match_ptid_and_ws)
3539         (remote_kill_child_of_pending_fork): Remove.
3540         (remote_target::remove_new_fork_children)
3541         (remote_target::check_pending_events_prevent_wildcard_vcont)
3542         (remote_target::discard_pending_stop_replies)
3543         (remote_target::discard_pending_stop_replies_in_queue)
3544         (remote_target::remote_notif_remove_queued_reply)
3545         (remote_target::queued_stop_reply)
3546         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
3547         (remote_target::wait, remote_target::kill_new_fork_children)
3548         (remote_target::async): Update.
3549
3550 2018-06-10  Tom Tromey  <tom@tromey.com>
3551
3552         * record-full.c (record_full_arch_list_cleanups): Remove.
3553         (record_full_message): Use try/catch.
3554         (record_full_wait_cleanups): Remove.
3555         (record_full_wait_1): Use try/catch.
3556         (record_full_restore): Likewise.
3557
3558 2018-06-10  Tom Tromey  <tom@tromey.com>
3559
3560         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
3561         declare VEC.  Add constructor.
3562         <in_target_beneath>: Now bool.
3563         (record_full_breakpoints): Now a std::vector, static.
3564         (record_full_sync_record_breakpoints)
3565         (record_full_init_record_breakpoints)
3566         (record_full_target::insert_breakpoint)
3567         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
3568
3569 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
3570
3571         * dwarf2read.c (process_cu_includes): Remove struct keyword.
3572         * serial.c (serial_interface_lookup): Remove struct keyword.
3573
3574 2018-06-10  Tom Tromey  <tom@tromey.com>
3575
3576         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
3577         method.
3578         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
3579         a method.
3580         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
3581         method.
3582         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
3583         "beneath" as a method.
3584         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
3585         Use "beneath" as a method.
3586
3587 2018-06-10  Tom Tromey  <tom@tromey.com>
3588
3589         * tracefile.c (struct trace_file_writer_deleter): New.
3590         <operator()>: Rename from trace_file_writer_xfree.
3591         (trace_file_writer_up): New typedef.
3592         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
3593
3594 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3595
3596         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
3597         <m_registers, m_register_status>: Change type to
3598         std::unique_ptr.
3599         * regcache.c (reg_buffer::reg_buffer): Use new instead of
3600         XCNEWVEC.
3601
3602 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3603
3604         * common/common-regcache.h (enum register_status): Add
3605         underlying type "signed char".
3606         * regcache.h (reg_buffer) <m_register_status>: Change type to
3607         register_status *.
3608         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
3609         register_status instead of signed char.
3610         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
3611         (reg_buffer::get_register_status): Remove cast.
3612         (readable_regcache::raw_read): Remove cast.
3613         (readable_regcache::cooked_read): Remove cast.
3614
3615 2018-06-09  Tom Tromey  <tom@tromey.com>
3616
3617         * source.c (reverse_search_command, forward_search_command): Use
3618         scoped_fd.
3619
3620 2018-06-09  Tom Tromey  <tom@tromey.com>
3621
3622         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
3623         (serial_ops_list): Now static, std::vector.
3624         (serial_interface_lookup, serial_add_interface): Update.
3625
3626 2018-06-09  Tom Tromey  <tom@tromey.com>
3627
3628         * dwarf2read.c (process_cu_includes): Update.
3629         (process_full_comp_unit): Update.
3630         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
3631         std::vector.
3632
3633 2018-06-08  Paul Koning  <paul_koning@dell.com>
3634
3635         PR gdb/23252
3636
3637         * python/python.c (do_start_initialization):
3638         Avoid call to internal Python API.
3639         (init__gdb_module): New function.
3640
3641 2018-06-08  Gary Benson <gbenson@redhat.com>
3642
3643         * linux-thread-db.c (valprint.h): New include.
3644         (struct check_thread_db_info): New structure.
3645         (check_thread_db_on_load, tdb_testinfo): New static globals.
3646         (check_thread_db, check_thread_db_callback): New functions.
3647         (try_thread_db_load_1): Run integrity checks if requested.
3648         (maintenance_check_libthread_db): New function.
3649         (_initialize_thread_db): Register "maint check libthread-db"
3650         and "maint set/show check-libthread-db".
3651         * NEWS: Mention the above new commands.
3652
3653 2018-06-08  Tom Tromey  <tom@tromey.com>
3654
3655         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
3656         now a method.
3657
3658 2018-06-08  Tom Tromey  <tom@tromey.com>
3659
3660         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
3661
3662 2018-06-08  Tom Tromey  <tom@tromey.com>
3663
3664         * common/btrace-common.h (struct btrace_data): Add constructor,
3665         destructor, move assignment operator.
3666         <empty, clear, fini>: New methods.
3667         <format>: Initialize.
3668         (btrace_data_init, btrace_data_fini, btrace_data_clear)
3669         (btrace_data_empty): Don't declare.
3670         * common/btrace-common.c (btrace_data_init): Remove.
3671         (btrace_data::fini): Rename from btrace_data_fini.
3672         (btrace_data::empty): Rename from btrace_data_empty.
3673         (btrace_data::clear): Rename from btrace_data_clear.  Return
3674         bool.
3675         * btrace.h (make_cleanup_btrace_data): Don't declare.
3676         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
3677         (parse_xml_btrace): Update.
3678         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
3679         (maint_btrace_clear_packet_history_cmd): Update.
3680
3681 2018-06-07  Pedro Alves  <palves@redhat.com>
3682
3683         * target.h (target_ops) <beneath>: Now a method.  All references
3684         updated.
3685         (class target_stack): New.
3686         * target.c (g_target_stack): New.
3687         (g_current_top_target): Delete.
3688         (current_top_target): Get the top target out of g_target_stack.
3689         (target_stack::push, target_stack::unpush): New.
3690         (push_target, unpush_target): Reimplement.
3691         (target_is_pushed): Reimplement in terms of g_target_stack.
3692         (target_ops::beneath, target_stack::find_beneath): New.
3693
3694 2018-06-07  Pedro Alves  <palves@redhat.com>
3695
3696         * target.h (find_target_beneath): Delete declaration.
3697         * target.c (find_target_beneath): Delete definition.
3698         * aix-thread.c: All callers of find_target_beneath adjusted to
3699         call target_ops::beneath instead.
3700         * bsd-uthread.c: Likewise.
3701         * linux-thread-db.c: Likewise.
3702         * ravenscar-thread.c: Likewise.
3703         * sol-thread.c: Likewise.
3704         * spu-multiarch.c: Likewise.
3705
3706 2018-06-07  Pedro Alves  <palves@redhat.com>
3707
3708         * target.h (target_ops) <beneath>: Now a method.  All references
3709         updated.
3710         (target_ops) <m_beneath>: New.
3711         * target.c (target_ops::beneath): New.
3712         * corelow.c: Adjust all references to target_ops::beneath.
3713         * linux-thread-db.c: Likewise.
3714         * make-target-delegates: Likewise.
3715         * record-btrace.c: Likewise.
3716         * record-full.c: Likewise.
3717         * remote.c: Likewise.
3718         * target.c: Likewise.
3719         * target-delegates.c: Regenerate.
3720
3721 2018-06-07  Pedro Alves  <palves@redhat.com>
3722
3723         * target.h (target_stack): Delete.
3724         (current_top_target): Declare function.
3725         * target.c (target_stack): Delete.
3726         (g_current_top_target): New.
3727         (current_top_target): New function.
3728         * auxv.c: Use current_top_target instead of target_stack
3729         throughout.
3730         * avr-tdep.c: Likewise.
3731         * breakpoint.c: Likewise.
3732         * corefile.c: Likewise.
3733         * elfread.c: Likewise.
3734         * eval.c: Likewise.
3735         * exceptions.c: Likewise.
3736         * frame.c: Likewise.
3737         * gdbarch-selftests.c: Likewise.
3738         * gnu-v3-abi.c: Likewise.
3739         * ia64-tdep.c: Likewise.
3740         * ia64-vms-tdep.c: Likewise.
3741         * infcall.c: Likewise.
3742         * infcmd.c: Likewise.
3743         * infrun.c: Likewise.
3744         * linespec.c: Likewise.
3745         * linux-tdep.c: Likewise.
3746         * minsyms.c: Likewise.
3747         * ppc-linux-nat.c: Likewise.
3748         * ppc-linux-tdep.c: Likewise.
3749         * procfs.c: Likewise.
3750         * regcache.c: Likewise.
3751         * remote.c: Likewise.
3752         * rs6000-tdep.c: Likewise.
3753         * s390-linux-nat.c: Likewise.
3754         * s390-tdep.c: Likewise.
3755         * solib-aix.c: Likewise.
3756         * solib-darwin.c: Likewise.
3757         * solib-dsbt.c: Likewise.
3758         * solib-spu.c: Likewise.
3759         * solib-svr4.c: Likewise.
3760         * solib-target.c: Likewise.
3761         * sparc-tdep.c: Likewise.
3762         * sparc64-tdep.c: Likewise.
3763         * spu-tdep.c: Likewise.
3764         * symfile.c: Likewise.
3765         * symtab.c: Likewise.
3766         * target-descriptions.c: Likewise.
3767         * target-memory.c: Likewise.
3768         * target.c: Likewise.
3769         * target.h: Likewise.
3770         * tracefile-tfile.c: Likewise.
3771         * tracepoint.c: Likewise.
3772         * valops.c: Likewise.
3773         * valprint.c: Likewise.
3774         * value.c: Likewise.
3775         * windows-tdep.c: Likewise.
3776         * mi/mi-main.c: Likewise.
3777
3778 2018-06-07  Tom Tromey  <tom@tromey.com>
3779
3780         * valprint.h (build_address_symbolic): Declare.
3781         * printcmd.c (print_address_symbolic): Update.
3782         (build_address_symbolic): Change "name" and "filename" to
3783         std::string.
3784         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
3785         Update.
3786         * defs.h (build_address_symbolic): Remove declaration.
3787
3788 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
3789
3790         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
3791         (aarch64_vnv_type): Add function.
3792         (aarch64_pseudo_register_name): Add V regs for SVE.
3793         (aarch64_pseudo_register_type): Likewise.
3794         (aarch64_pseudo_register_reggroup_p): Likewise.
3795         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
3796         (aarch64_pseudo_read_value): Add V regs for SVE.
3797         (aarch64_pseudo_write_2): Use V0 offset for SVE
3798         (aarch64_pseudo_write): Add V regs for SVE.
3799         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
3800
3801 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3802
3803         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
3804         (sve_vl_from_vq): Likewise.
3805
3806 2018-06-05  Tom Tromey  <tom@tromey.com>
3807
3808         * cli/cli-cmds.c (show_version): Update.
3809         * top.c (print_gdb_version): Add "interactive" parameter.
3810         Update.
3811         * main.c (captured_main_1): Update.
3812         * top.h (print_gdb_version): Add "interactive" parameter and a
3813         comment.
3814
3815 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
3816
3817         * common/enum-flags.h: Add trailing semicolon to example in
3818         comment.
3819
3820 2018-06-05  Tom Tromey  <tom@tromey.com>
3821
3822         PR cli/12326:
3823         * NEWS: Add entry about pager.
3824         * utils.c (pagination_disabled_for_command): New global.
3825         (prompt_for_continue): Allow "c" response to prompt.
3826         (reinitialize_more_filter): Clear
3827         pagination_disabled_for_command.
3828         (fputs_maybe_filtered): Check pagination_disabled_for_command.
3829
3830 2018-06-04  Tom Tromey  <tom@tromey.com>
3831
3832         * ada-lang.h (ada_lookup_symbol_list): Update.
3833         * ada-lang.c (resolve_subexp): Update.
3834         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
3835         parameter.
3836         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
3837         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
3838         results parameter to std::vector.
3839         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
3840         Update.
3841         * ada-exp.y (block_lookup): Update.
3842         (select_possible_type_sym): Change type of syms.  Remove nsyms
3843         parameter.
3844         (write_var_or_type, write_name_assoc): Update.
3845
3846 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
3847
3848         * windows-nat.c (windows_nat_target::xfer_partial): Return
3849         TARGET_XFER_E_IO if we need to delegate to the target beneath
3850         but BENEATH is NULL.
3851
3852 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
3853
3854         * Makefile.in (config.status): Add configure.nat as a
3855         dependency.
3856
3857 2018-06-04  Tom Tromey  <tom@tromey.com>
3858
3859         * cp-name-parser.y (cpname_state): Add method declarations.
3860         (HANDLE_QUAL): Update.
3861         (cpname_state::d_grab, cpname_state::fill_comp)
3862         (cpname_state::make_operator, cpname_state::make_dtor)
3863         (cpname_state::make_builtin_type, cpname_state::make_name)
3864         (cpname_state::d_qualify, cpname_state::d_int_type)
3865         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
3866         (%union): Move earlier.
3867
3868 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3869
3870         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
3871
3872 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3873
3874         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3875         (aarch64_pseudo_write_1): Likewise.
3876         (aarch64_pseudo_read_value): Use helper.
3877         (aarch64_pseudo_write): Likewise.
3878
3879 2018-06-04  Pedro Alves  <palves@redhat.com>
3880
3881         * darwin-nat.c (darwin_ops): Delete.
3882         (darwin_attach_pid): Use get_native_target.
3883
3884 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3885
3886         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3887         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3888
3889 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3890
3891         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3892         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3893         (aarch64_gdbarch_init): Check for SVE.
3894         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3895
3896 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3897
3898         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3899         * aarch64-tdep.h (aarch64_read_description): Likewise.
3900         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3901         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3902         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3903         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3904         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3905
3906 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3907
3908         * value.c (value_fetch_lazy_bitfield): New.
3909         (value_fetch_lazy_memory): New.
3910         (value_fetch_lazy_register): New.
3911         (value_fetch_lazy): Factor out to smaller functions.
3912
3913 2018-06-01  Tom Tromey  <tom@tromey.com>
3914
3915         * cp-name-parser.y (backslashable, represented): Now const.
3916
3917 2018-06-01  Tom Tromey  <tom@tromey.com>
3918
3919         * cp-name-parser.y: Include parser-defs.h.
3920         (parser_fprintf): Remove declaration.
3921
3922 2018-06-01  Tom Tromey  <tom@tromey.com>
3923
3924         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3925         %parse-param.
3926         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3927         (global_result): Remove globals.
3928         (struct cpname_state): New.
3929         (yyparse): Don't declare.
3930         (yylex, yyerror): Move declarations after %union.
3931         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3932         (make_name): Add state parameter.
3933         Update all callers.
3934         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3935         parameter.
3936         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3937         Update.
3938         (yylex): Add lvalp, state parameters.
3939         (yyerror): Add state parameter.
3940         (cp_demangled_name_to_comp): Update.
3941
3942 2018-06-01  Tom Tromey  <tom@tromey.com>
3943
3944         * cp-name-parser.y (parser_fprintf): Declare.
3945         (GDB_YY_REMAP_PREFIX): Define.
3946         Include yy-remap.h.  Don't redefine yy* identifiers.
3947
3948 2018-06-01  Tom Tromey  <tom@tromey.com>
3949
3950         * python/py-type.c (typy_legacy_template_argument): Update.
3951         * cp-support.h (cp_demangled_name_to_comp): Update.
3952         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3953         parameter to be a "std::string *".
3954         (main): Update.
3955
3956 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3957
3958         * ada-lex.l: Include "diagnostics.h" instead of
3959         "common/diagnostics.h".
3960         * unittests/environ-selftests.c: Likewise.
3961         * common/diagnostics.h: Moved to ../include.
3962
3963 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3964
3965         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3966         to language_mode_manual while calling breakpoint_re_set_one.
3967
3968 2018-06-01  Tom Tromey  <tom@tromey.com>
3969
3970         * valops.c (value_cast_structs, destructor_name_p): Update.
3971         * symtab.c (gdb_mangle_name): Update.
3972         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
3973         Update.
3974         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
3975         (pascal_object_print_value_fields, pascal_object_print_value):
3976         Update.
3977         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3978         * linespec.c (find_methods): Update.
3979         * gdbtypes.h (type_name_no_tag): Remove.
3980         (type_name_or_error): Rename from type_name_no_tag_or_error.
3981         * gdbtypes.c (type_name_no_tag): Remove.
3982         (type_name_or_error): Rename from type_name_no_tag_or_error.
3983         (lookup_struct_elt_type, check_typedef): Update.
3984         * expprint.c (print_subexp_standard): Update.
3985         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3986         * d-namespace.c (d_lookup_nested_symbol): Update.
3987         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3988         (cp_print_class_member): Update.
3989         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3990         * completer.c (add_struct_fields): Update.
3991         * c-typeprint.c (cp_type_print_derivation_info)
3992         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3993         Update.
3994         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3995         (ada_prefer_type, ada_is_exception_sym): Update.
3996
3997 2018-06-01  Tom Tromey  <tom@tromey.com>
3998
3999         * valops.c (enum_constant_from_type, value_namespace_elt)
4000         (value_maybe_namespace_elt): Update.
4001         * valarith.c (find_size_for_pointer_math): Update.
4002         * target-descriptions.c (make_gdb_type): Update.
4003         * symmisc.c (print_symbol): Update.
4004         * stabsread.c (define_symbol, read_type)
4005         (complain_about_struct_wipeout, add_undefined_type)
4006         (cleanup_undefined_types_1): Update.
4007         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4008         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4009         (rust_internal_print_type, rust_composite_type)
4010         (rust_evaluate_funcall, rust_evaluate_subexp)
4011         (rust_inclusive_range_type_p): Update.
4012         * python/py-type.c (typy_get_tag): Update.
4013         * p-typeprint.c (pascal_type_print_base): Update.
4014         * mdebugread.c (parse_symbol, parse_type): Update.
4015         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4016         Update.
4017         * guile/scm-type.c (gdbscm_type_tag): Update.
4018         * go-lang.c (sixg_string_p): Update.
4019         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4020         Update.
4021         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4022         (TYPE_TAG_NAME): Remove.
4023         * gdbtypes.c (type_name_no_tag): Simplify.
4024         (check_typedef, check_types_equal, recursive_dump_type)
4025         (copy_type_recursive, arch_composite_type): Update.
4026         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4027         in summary mode when needed.
4028         * eval.c (evaluate_funcall): Update.
4029         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4030         (process_structure_scope, read_enumeration_type)
4031         (read_namespace_type, read_module_type, determine_prefix): Update.
4032         * cp-support.c (inspect_type): Update.
4033         * coffread.c (process_coff_symbol, decode_base_type): Update.
4034         * c-varobj.c (c_is_path_expr_parent): Update.
4035         * c-typeprint.c (c_type_print_base_struct_union): Update.
4036         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4037         summary when using C language.
4038         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4039         (gen_maybe_namespace_elt): Update.
4040         * ada-lang.c (ada_type_name): Simplify.
4041         (empty_record, ada_template_to_fixed_record_type_1)
4042         (template_to_static_fixed_type)
4043         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4044
4045 2018-06-01  Tom Tromey  <tom@tromey.com>
4046
4047         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4048         c_print_type.
4049         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4050         (c_print_type): Update.
4051         (c_print_type): New overload.
4052         (c_type_print_varspec_prefix, c_type_print_args)
4053         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4054         (c_type_print_base_struct_union, c_type_print_base_1)
4055         (cp_type_print_method_args): Add "language" parameter.
4056         (c_type_print_base): Update.
4057         * c-lang.h (c_print_type): Add new overload.
4058
4059 2018-06-01  Tom Tromey  <tom@tromey.com>
4060
4061         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4062         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4063
4064 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4065
4066         * aarch64-tdep.c (aarch64_sve_register_names): New const
4067         var.
4068         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4069         (AARCH64_SVE_Z_REGS_NUM): New define.
4070         (AARCH64_SVE_P_REGS_NUM): Likewise.
4071         (AARCH64_SVE_NUM_REGS): Likewise.
4072
4073 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4074
4075         * nat/linux-ptrace.h [__alpha__]
4076         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4077         definitions.
4078
4079 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4080
4081         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4082         the endianness selected.
4083         * NEWS: Document `set endian auto' mode operation update.
4084
4085 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4086
4087         * Makefile.in: Add new header.
4088         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4089         (sve_vl_from_vg): Likewise.
4090         (sve_vq_from_vl): Likewise.
4091         (sve_vl_from_vq): Likewise.
4092         (sve_vq_from_vg): Likewise.
4093         (sve_vg_from_vq): Likewise.
4094         * configure.nat: Add new c file.
4095         * nat/aarch64-sve-linux-ptrace.c: New file.
4096         * nat/aarch64-sve-linux-ptrace.h: New file.
4097
4098 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4099
4100         * aarch64-linux-nat.c (aarch64_linux_read_description):
4101         Add parmeter zero.
4102         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4103         Likewise.
4104         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4105         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4106         (aarch64_gdbarch_init): Add parmeter zero.
4107         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4108         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4109         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4110         parmeter.
4111         * doc/gdb.texinfo: Describe SVE feature
4112         * features/aarch64-sve.c: New file.
4113
4114 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4115
4116         PR gdb/23210
4117         * gdbarch.sh (significant_addr_bit): Default to zero when
4118         not set by target architecture.
4119         * gdbarch.c: Re-generated.
4120         * utils.c (address_significant): Update.
4121
4122 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4123
4124         * stack.c (func_command): Remove trailing newline in call to error.
4125
4126 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4127
4128         * regcache.h (regcache_raw_collect): Remove, update callers to
4129         use regcache::raw_collect.
4130         * regcache.c (regcache_raw_collect): Remove.
4131
4132 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4133
4134         * regcache.h (regcache_raw_supply): Remove, update callers to
4135         use detached_regcache::raw_supply.
4136         * regcache.c (regcache_raw_supply): Remove.
4137
4138 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4139
4140         * regcache.h (regcache_cooked_write_part): Remove, update
4141         callers to use regcache::cooked_write_part.
4142         * regcache.c (regcache_cooked_write_part): Remove.
4143
4144 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4145
4146         * regcache.h (regcache_cooked_read_part): Remove, update callers
4147         to use readable_regcache::cooked_read_part.
4148         * regcache.c (regcache_cooked_read_part): Remove.
4149
4150 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4151
4152         * regcache.h (regcache_cooked_read_value): Remove, update
4153         callers to use readable_regcache::cooked_read_value.
4154         * regcache.c (regcache_cooked_read_value): Remove.
4155
4156 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4157
4158         * regcache.h (regcache_cooked_write): Remove, update callers to
4159         use regcache::cooked_write.
4160         * regcache.c (regcache_cooked_write): Remove.
4161
4162 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4163
4164         * regcache.h (regcache_invalidate): Remove, update callers to
4165         use detached_regcache::invalidate instead.
4166         * regcache.c (regcache_invalidate): Remove.
4167
4168 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4169
4170         * regcache.h (regcache_raw_write_part): Remove, update callers
4171         to use regcache::raw_write_part instead.
4172         * regcache.c (regcache_raw_write_part): Remove.
4173
4174 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4175
4176         * regcache.h (regcache_raw_read_part): Remove, update callers to
4177         use readable_regcache::raw_read_part instead.
4178         * regcache.c (regcache_raw_read_part): Remove.
4179
4180 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4181
4182         * regcache.h (regcache_cooked_read): Remove, update callers to
4183         use readable_regcache::cooked_read instead.
4184         * regcache.c (regcache_cooked_read): Remove.
4185
4186 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4187
4188         * regcache.h (regcache_raw_write): Remove, update callers to use
4189         regcache::raw_write instead.
4190         * regcache.c (regcache_raw_write): Remove.
4191
4192 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4193
4194         * regcache.h (regcache_raw_read): Remove, update callers to use
4195         readable_regcache::raw_read instead.
4196         * regcache.c (regcache_raw_read): Remove.
4197
4198 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4199
4200         * regcache.h (regcache_raw_update): Remove, update callers to
4201         use readable_regcache::raw_update instead.
4202         * regcache.c (regcache_raw_update): Remove.
4203
4204 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4205
4206         * regcache.h (regcache_register_status): Remove, update callers
4207         to use reg_buffer::get_register_status directly instead.
4208         * regcache.c (regcache_register_status): Remove.
4209
4210 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4211
4212         * regcache.h (regcache_get_ptid): Remove, update all callers to
4213         call regcache::ptid instead.
4214         * regcache.c (regcache_get_ptid): Remove.
4215
4216 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4217
4218         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
4219
4220 2018-05-30  Pedro Alves  <palves@redhat.com>
4221
4222         * common/common-exceptions.h (exception_rethrow): Use
4223         ATTRIBUTE_NORETURN.
4224
4225 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
4226
4227         * breakpoint.c (print_solib_event, check_status_catch_solib):
4228         Remove struct keyword in range-based for loops.
4229         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
4230         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
4231         Likewise.
4232         * linespec.c (find_superclass_methods, search_minsyms_for_name):
4233         Likewise.
4234         * symfile.c (addr_info_make_relative): Likewise.
4235         * thread.c (value_in_thread_stack_temporaries): Likewise.
4236
4237 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
4238
4239         PR gdb/16841
4240         * valops.c (value_struct_elt_for_reference): Call check_typedef on
4241         aggregate type to get its real type before accessing it.
4242
4243 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
4244
4245         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
4246         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
4247         * coff-pe-read.c (add_pe_forwarded_sym): Replace
4248         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
4249         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
4250         * jit.c (jit_breakpoint_re_set_internal): Likewise.
4251         * printcmd.c (info_address_command): Likewise.
4252
4253 2018-05-29  Tom Tromey  <tom@tromey.com>
4254
4255         * windows-nat.c (handle_exception): Update fall-through comment.
4256
4257 2018-05-29  Tom Tromey  <tom@tromey.com>
4258
4259         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
4260         (struct program_space) <added_solibs>: Now a std::vector.
4261         * breakpoint.c (print_solib_event): Update.
4262         (check_status_catch_solib): Update.
4263         * progspace.c (clear_program_space_solib_cache): Update.
4264         * solib.c (update_solib_list): Update.
4265
4266 2018-05-29  Tom Tromey  <tom@tromey.com>
4267
4268         * python/py-type.c (typy_richcompare): Update.
4269         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
4270         * gdbtypes.h (types_deeply_equal): Return bool.
4271         (types_equal): Likewise.
4272         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
4273         declare VEC.
4274         (check_types_equal): Change worklist to std::vector.  Return
4275         bool.
4276         (struct type_equality_entry): Add constructor.
4277         (compare_maybe_null_strings): Return bool.
4278         (check_types_worklist): Return bool.  Change worklist to
4279         std::vector.
4280         (types_deeply_equal): Use std::vector.
4281         (types_equal): Return bool.
4282         (compare_maybe_null_strings): Simplify.
4283
4284 2018-05-29  Tom Tromey  <tom@tromey.com>
4285
4286         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
4287
4288 2018-05-29  Tom Tromey  <tom@tromey.com>
4289
4290         * objc-lang.h: Don't include cp-support.h.
4291         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
4292         declare VEC.
4293
4294 2018-05-27  Tom Tromey  <tom@tromey.com>
4295
4296         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
4297
4298 2018-05-25  Tom Tromey  <tom@tromey.com>
4299
4300         * value.c (value::location): Initialize.
4301
4302 2018-05-25  Tom Tromey  <tom@tromey.com>
4303
4304         * dbxread.c (init_bincl_list): Remove.
4305         (bincl_list): Now a std::vector.
4306         (bincls_allocated, next_bincl): Remove.
4307         (free_bincl_list, do_free_bincl_list_cleanup)
4308         (make_cleanup_free_bincl_list): Remove.
4309         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
4310         unique_xmalloc_ptr.
4311         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
4312         (struct header_file_location): Add constructor.
4313         (add_bincl_to_list): Remove.
4314
4315 2018-05-25  Tom Tromey  <tom@tromey.com>
4316
4317         * tui/tui.c (tui_enable): Update.
4318         * mi/mi-interp.c (mi_interp::init): Update.
4319         * interps.h (class interp) <name>: New method.
4320         <m_name>: Rename from name.
4321         (~scoped_restore_interp): Update.
4322         * interps.c (interp::interp): Update.
4323         (interp_add, interp_set, interp_lookup_existing)
4324         (current_interp_named_p): Update.
4325
4326 2018-05-25  Tom Tromey  <tom@tromey.com>
4327
4328         * interps.c (interp_name): Remove.
4329         * mi/mi-interp.c (mi_interp::init): Update.
4330         * interps.h (interp_name): Remove.
4331         (~scoped_restore_interp): Update.
4332         * tui/tui.c (tui_enable): Update.
4333
4334 2018-05-25  Tom Tromey  <tom@tromey.com>
4335
4336         * utils.c (fputs_maybe_filtered): Update.
4337         * linespec.c (decode_line_full): Update.
4338         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
4339         (mi_print_breakpoint_for_event, mi_solib_loaded)
4340         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
4341         (mi_user_selected_context_changed): Update.
4342         * mi/mi-main.c (mi_execute_command): Update.
4343         * cli/cli-script.c (execute_control_command): Update.
4344         * python/python.c (execute_gdb_command): Update.
4345         * solib.c (info_sharedlibrary_command): Update.
4346         * interps.c (interp_ui_out): Remove.
4347         * interps.h (interp_ui_out): Remove.
4348
4349 2018-05-25  Tom Tromey  <tom@tromey.com>
4350
4351         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
4352         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
4353         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
4354
4355 2018-05-25  Tom Tromey  <tom@tromey.com>
4356
4357         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
4358         * interps.c (interp_exec): Use scoped_restore.
4359
4360 2018-05-25  Tom Tromey  <tom@tromey.com>
4361
4362         * remote.c (remote_target::remote_file_get): Use
4363         gdb::byte_vector.
4364         (remote_target::remote_file_put): Likewise.
4365
4366 2018-05-25  Tom Tromey  <tom@tromey.com>
4367
4368         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
4369         a std::string.
4370         (get_pe_section_index, add_pe_exported_sym): Update.
4371         (read_pe_exported_syms): Use gdb::def_vector.
4372
4373 2018-05-25  Tom Tromey  <tom@tromey.com>
4374
4375         * frame.c (remove_prev_frame): Remove.
4376         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
4377
4378 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
4379
4380         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
4381         Remove prototypes.
4382         * mips-linux-nat.c (supply_fpregset): Always call
4383         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
4384         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
4385         `mips_fill_fpregset'.
4386         * mips-linux-tdep.c (mips_supply_fpregset)
4387         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
4388         (mips_fill_fpregset_wrapper): Remove functions.
4389         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
4390         (mips_linux_fpregset): Remove variable.
4391         (mips_linux_iterate_over_regset_sections): Use
4392         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
4393         (mips_linux_o32_sigframe_init): Remove comment.
4394
4395 2018-05-25  Pedro Alves  <palves@redhat.com>
4396
4397         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
4398         (struct readahead_cache, struct packet_reg, struct
4399         remote_arch_state, class remote_state): Move higher up in the
4400         file.
4401         (remote_target::m_remote_state): Now an object instead of a pointer.
4402         (remote_target::get_remote_state): Adjust.
4403
4404 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4405
4406         * stack.c (select_and_print_frame): Delete.
4407         (struct function_bounds): Move struct within function.
4408         (func_command): Most content moved into new function
4409         find_frame_for_function, use new function, print result, add
4410         function comment.
4411         (find_frame_for_function): New function, now returns a result.
4412
4413 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4414
4415         * stack.c (iterate_over_block_arg_vars): Fix comment.
4416         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
4417
4418 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4419
4420         PR gdb/23203
4421         * frame.c
4422         (scoped_restore_selected_frame::scoped_restore_selected_frame):
4423         Define.
4424         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
4425         Define.
4426         * frame.h (class scoped_restore_selected_frame): New class.
4427         * stack.c (print_frame_local_vars): Remove catching and rethrowing
4428         of any exception, use scoped_restore_selected_frame to restore the
4429         frame instead.
4430
4431 2018-05-24  Pedro Alves  <palves@redhat.com>
4432
4433         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
4434         override.
4435
4436 2018-05-23  Tom Tromey  <tom@tromey.com>
4437
4438         * complaints.c (struct complaints): Remove.
4439         (symfile_complaint_book): Remove.
4440         (series): New global.
4441         (complaint_internal): Update.
4442         (clear_complaints): Update.
4443
4444 2018-05-23  Tom Tromey  <tom@tromey.com>
4445
4446         * complaints.c (counters): New global.
4447         (struct complain): Remove.
4448         (struct complaints) <root>: Remove.
4449         (complaint_sentinel): Remove.
4450         (symfile_complaint_book): Update.
4451         (find_complaint) Remove.
4452         (complaint_internal, clear_complaints): Update.
4453
4454 2018-05-23  Tom Tromey  <tom@tromey.com>
4455
4456         * complaints.c (struct complain) <file, line>: Remove.
4457         (find_complaint): Remove file, line parameters.
4458         (complaint_internal): Update.
4459
4460 2018-05-23  Tom Tromey  <tom@tromey.com>
4461
4462         * complaints.c (vcomplaint): Remove.
4463         (complaint_internal) Merge in contents of vcomplaint.
4464
4465 2018-05-23  Tom Tromey  <tom@tromey.com>
4466
4467         * complaints.c (struct complaints) <explanation>: Remove.
4468         (symfile_explanations): Remove.
4469         (symfile_complaint_book): Update.
4470         (vcomplaint): Update.
4471         (struct explanation): Remove.
4472
4473 2018-05-23  Tom Tromey  <tom@tromey.com>
4474
4475         * complaints.c (symfile_complaints): Remove.
4476         (complaint_internal): Remove "complaints" parameter.
4477         (clear_complaints, vcomplaint): Remove "c" parameter.
4478         (get_complaints): Remove.
4479         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
4480         (dwarf2_debug_line_missing_file_complaint)
4481         (dwarf2_debug_line_missing_end_sequence_complaint)
4482         (dwarf2_complex_location_expr_complaint)
4483         (dwarf2_const_value_length_mismatch_complaint)
4484         (dwarf2_section_buffer_overflow_complaint)
4485         (dwarf2_macro_malformed_definition_complaint)
4486         (dwarf2_invalid_attrib_class_complaint)
4487         (create_addrmap_from_index, dw2_symtab_iter_next)
4488         (dw2_expand_marked_cus)
4489         (dw2_debug_names_iterator::find_vec_in_debug_names)
4490         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
4491         (create_debug_type_hash_table, init_cutu_and_read_dies)
4492         (partial_die_parent_scope, add_partial_enumeration)
4493         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
4494         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
4495         (read_import_statement, read_file_scope, create_dwo_cu_reader)
4496         (create_cus_hash_table, create_dwp_hash_table)
4497         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
4498         (dwarf2_rnglists_process, dwarf2_ranges_process)
4499         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
4500         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
4501         (handle_struct_member_die, process_structure_scope)
4502         (read_array_type, read_common_block, read_module_type)
4503         (read_tag_pointer_type, read_typedef, read_base_type)
4504         (read_subrange_type, load_partial_dies, partial_die_info::read)
4505         (partial_die_info::read, partial_die_info::read)
4506         (partial_die_info::read, read_checked_initial_length_and_offset)
4507         (dwarf2_string_attr, read_formatted_entries)
4508         (dwarf_decode_line_header)
4509         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4510         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
4511         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
4512         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
4513         (get_signatured_type, get_DW_AT_signature_type)
4514         (decode_locdesc, file_file_name, consume_improper_spaces)
4515         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
4516         (dwarf_decode_macro_bytes, dwarf_decode_macros)
4517         (dwarf2_symbol_mark_computed, set_die_type)
4518         (read_attribute_value): Update.
4519         * stap-probe.c (handle_stap_probe, get_stap_base_address):
4520         Update.
4521         * dbxread.c (unknown_symtype_complaint)
4522         (lbrac_mismatch_complaint, repeated_header_complaint)
4523         (set_namestring, function_outside_compilation_unit_complaint)
4524         (read_dbx_symtab, process_one_symbol): Update.
4525         * gdbtypes.c (stub_noname_complaint): Update.
4526         * windows-nat.c (handle_unload_dll): Update.
4527         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
4528         (decode_base_type): Update.
4529         * xcoffread.c (bf_notfound_complaint, ef_complaint)
4530         (eb_complaint, record_include_begin, record_include_end)
4531         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
4532         (process_xcoff_symbol, read_symbol)
4533         (function_outside_compilation_unit_complaint)
4534         (scan_xcoff_symtab): Update.
4535         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
4536         * buildsym.c (finish_block_internal, make_blockvector)
4537         (end_symtab_get_static_block, augment_type_symtab): Update.
4538         * dtrace-probe.c (dtrace_process_dof)
4539         (dtrace_static_probe_ops::get_probes): Update.
4540         * complaints.h (struct complaint): Don't declare.
4541         (symfile_complaints): Remove.
4542         (complaint_internal): Remove "complaints" parameter.
4543         (complaint): Likewise.
4544         (clear_complaints): Likewise.
4545         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4546         (reread_symbols): Update.
4547         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
4548         (dwarf2_frame_cache, decode_frame_entry): Update.
4549         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
4550         * objc-lang.c (lookup_objc_class, lookup_child_selector)
4551         (info_selectors_command): Update.
4552         * macrotab.c (macro_include, check_for_redefinition)
4553         (macro_undef): Update.
4554         * objfiles.c (filter_overlapping_sections): Update.
4555         * stabsread.c (invalid_cpp_abbrev_complaint)
4556         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
4557         (define_symbol, error_type, read_type, rs6000_builtin_type)
4558         (stabs_method_name_from_physname, read_member_functions)
4559         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
4560         (attach_fields_to_type, complain_about_struct_wipeout)
4561         (read_range_type, read_args, common_block_start)
4562         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
4563         Update.
4564         * mdebugread.c (index_complaint, unknown_ext_complaint)
4565         (basic_type_complaint, bad_tag_guess_complaint)
4566         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
4567         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
4568         (parse_procedure, parse_lines)
4569         (function_outside_compilation_unit_complaint)
4570         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
4571         (bad_tag_guess_complaint, reg_value_complaint): Update.
4572         * cp-support.c (demangled_name_complaint): Update.
4573         * macroscope.c (sal_macro_scope): Update.
4574         * dwarf-index-write.c (class debug_names): Update.
4575
4576 2018-05-23  Tom Tromey  <tom@tromey.com>
4577
4578         * complaints.c (clear_complaints): Remove "noisy" parameter.
4579         * complaints.h (clear_complaints): Update.
4580         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4581         (reread_symbols): Update.
4582
4583 2018-05-23  Tom Tromey  <tom@tromey.com>
4584
4585         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
4586         SUBSEQUENT_MESSAGE.
4587         (vcomplaint, clear_complaints): Update.
4588         (symfile_explanations): Remove some messages.
4589
4590 2018-05-23  Tom Tromey  <tom@tromey.com>
4591
4592         * complaints.c (internal_complaint): Remove.
4593         * complaints.h (internal_complaint): Remove.
4594
4595 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4596
4597         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
4598
4599 2018-05-22  Pedro Alves  <palves@redhat.com>
4600
4601         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
4602         (remote_fileio_badfd, remote_fileio_return_errno)
4603         (remote_fileio_return_success, remote_fileio_func_open)
4604         (remote_fileio_func_open, remote_fileio_func_close)
4605         (remote_fileio_func_read, remote_fileio_func_write)
4606         (remote_fileio_func_lseek, remote_fileio_func_rename)
4607         (remote_fileio_func_unlink, remote_fileio_func_stat)
4608         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4609         (remote_fileio_func_isatty, remote_fileio_func_system): Add
4610         remote_target parameter.
4611         (remote_fio_func_map) <func>: Add remote_target parameter.
4612         (do_remote_fileio_request, remote_fileio_request):
4613         * remote-fileio.h (remote_fileio_request):
4614         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
4615         remote_target parameter.
4616         (remote_notif_process, handle_notification): Adjust to pass down
4617         the remote.
4618         (remote_notif_state_allocate): Add remote_target parameter.  Save
4619         it.
4620         * remote-notif.h (struct remote_target): Forward declare.
4621         (struct notif_client) <parse, ack, can_get_pending_events>: Add
4622         remote_target parameter.
4623         (struct remote_notif_state) <remote>: New field.
4624         (remote_notif_ack, remote_notif_parse): Add remote_target
4625         parameter.
4626         (remote_notif_state_allocate, remote_notif_state_allocate): Add
4627         remote_target parameter.
4628         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
4629         (threads_listing_context, rmt_thread_action, protocol_feature)
4630         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
4631         (packet_result, struct threads_listing_context, remote_state):
4632         Move definitions and declarations higher up.
4633         (remote_target) <~remote_target>: Declare.
4634         (remote_download_command_source, remote_file_put, remote_file_get)
4635         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
4636         (remote_hostio_pread_vFile, remote_hostio_send_command)
4637         (remote_hostio_set_filesystem, remote_hostio_open)
4638         (remote_hostio_close, remote_hostio_unlink, remote_state)
4639         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
4640         (get_memory_write_packet_size, get_memory_read_packet_size)
4641         (append_pending_thread_resumptions, remote_detach_1)
4642         (append_resumption, remote_resume_with_vcont)
4643         (add_current_inferior_and_thread, wait_ns, wait_as)
4644         (process_stop_reply, remote_notice_new_inferior)
4645         (process_initial_stop_replies, remote_add_thread)
4646         (btrace_sync_conf, remote_btrace_maybe_reopen)
4647         (remove_new_fork_children, kill_new_fork_children)
4648         (discard_pending_stop_replies, stop_reply_queue_length)
4649         (check_pending_events_prevent_wildcard_vcont)
4650         (discard_pending_stop_replies_in_queue, stop_reply)
4651         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
4652         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
4653         (remote_interrupt_as, remote_interrupt_ns)
4654         (remote_get_noisy_reply, remote_query_attached)
4655         (remote_add_inferior, remote_current_thread, get_current_thread)
4656         (set_thread, set_general_thread, set_continue_thread)
4657         (set_general_process, write_ptid)
4658         (remote_unpack_thread_info_response, remote_get_threadinfo)
4659         (parse_threadlist_response, remote_get_threadlist)
4660         (remote_threadlist_iterator, remote_get_threads_with_ql)
4661         (remote_get_threads_with_qxfer)
4662         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
4663         (get_offsets, remote_check_symbols, remote_supported_packet)
4664         (remote_query_supported, remote_packet_size)
4665         (remote_serial_quit_handler, remote_detach_pid)
4666         (remote_vcont_probe, remote_resume_with_hc)
4667         (send_interrupt_sequence, interrupt_query)
4668         (remote_notif_get_pending_events, fetch_register_using_p)
4669         (send_g_packet, process_g_packet, fetch_registers_using_g)
4670         (store_register_using_P, store_registers_using_G)
4671         (set_remote_traceframe, check_binary_download)
4672         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
4673         (remote_xfer_live_readonly_partial, remote_read_bytes)
4674         (remote_send_printf, remote_flash_write, readchar)
4675         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
4676         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
4677         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
4678         (extended_remote_disable_randomization, extended_remote_run)
4679         (send_environment_packet, extended_remote_environment_support)
4680         (extended_remote_set_inferior_cwd, remote_write_qxfer)
4681         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
4682         (packet_command): Now methods of ...
4683         (remote_target): ... this class.
4684         (m_remote_state) <remote_target>: New field.
4685         (struct remote_state) <stop_reply_queue,
4686         remote_async_inferior_event_token, wait_forever_enabled_p>: New
4687         fields.
4688         (remote_state::remote_state): Allocate stop_reply_queue.
4689         (remote_state): Delete global.
4690         (get_remote_state_raw): Delete.
4691         (remote_target::get_remote_state): Allocate m_remote_state on
4692         demand.
4693         (get_current_remote_target): New.
4694         (remote_ops, extended_remote_ops): Delete.
4695         (wait_forever_enabled_p, remote_async_inferior_event_token):
4696         Delete, moved to struct remote_state.
4697         (remote_target::close): Delete self.  Destruction bits split to
4698         ...
4699         (remote_target::~remote_target): ... this.
4700         (show_memory_packet_size): Adjust to use
4701         get_current_remote_target.
4702         (struct protocol_feature) <func>: Add remote_target parameter.
4703         All callers adjusted.
4704         (curr_quit_handler_target): New.
4705         (remote_serial_quit_handler): Reimplement.
4706         (remote_target::open_1): Adjust to use get_current_remote_target.
4707         Heap-allocate remote_target/extended_remote_target instances.
4708         (vcont_builder::vcont_builder): Add remote_target parameter, and
4709         save it in m_remote.  All callers adjusted.
4710         (vcont_builder::m_remote): New field.
4711         (vcont_builder::restart, vcont_builder::flush)
4712         (vcont_builder::push_action): Use it.
4713         (remote_target::commit_resume): Use it.
4714         (struct queue_iter_param) <remote>: New field.
4715         (remote_target::remove_new_fork_children): Fill in 'remote' field.
4716         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
4717         (check_pending_event_prevents_wildcard_vcont_callback)
4718         (remote_target::check_pending_events_prevent_wildcard_vcont)
4719         (remote_target::discard_pending_stop_replies)
4720         (remote_target::discard_pending_stop_replies_in_queue)
4721         (remote_target::remote_notif_remove_queued_reply): Fill in
4722         'remote' field.
4723         (remote_notif_get_pending_events): New.
4724         (remote_target::readchar, remote_target::remote_serial_write):
4725         Save/restore curr_quit_handler_target.
4726         (putpkt): New.
4727         (kill_new_fork_children): Fill in 'remote' field.
4728         (packet_command): Use get_current_remote_target, defer to
4729         remote_target method of same name.
4730         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
4731         parameter, and save it in m_remote.  All callers adjusted.
4732         (scoped_remote_fd::release): Use m_remote.
4733         (scoped_remote_fd::m_remote): New field.
4734         (remote_file_put, remote_file_get, remote_file_delete): Use
4735         get_current_remote_target, defer to remote_target method of same
4736         name.
4737         (remote_btrace_reset): Add remote_state paremeter.  Update all
4738         callers.
4739         (remote_async_inferior_event_handler). Pass down 'data'.
4740         (remote_new_objfile): Use get_current_remote_target.
4741         (remote_target::vcont_r_supported): New.
4742         (set_range_stepping): Use get_current_remote_target and
4743         remote_target::vcont_r_supported.
4744         (_initialize_remote): Don't allocate 'remote_state' and
4745         'stop_reply_queue' globals.
4746         * remote.h (struct remote_target): Forward declare.
4747         (getpkt, putpkt, remote_notif_get_pending_events): Add
4748         'remote_target' parameter.
4749
4750 2018-05-22  Pedro Alves  <palves@redhat.com>
4751
4752         * remote.c (vcont_builder): Now a class.  Make all data members
4753         private.
4754         (vcont_builder) <vcont_builder, restart, flush, push_action>:
4755         Declare methods.
4756         (vcont_builder_restart): Rename to ...
4757         (vcont_builder::restart): ... this.
4758         (vcont_builder_flush): Rename to ...
4759         (vcont_builder::flush): ... this.
4760         (vcont_builder_push_action): Rename to ...
4761         (vcont_builder::push_action): ... this.
4762         (remote_target::commit_resume): Adjust.
4763
4764 2018-05-22  Pedro Alves  <palves@redhat.com>
4765
4766         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
4767         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
4768         (get_fixed_memory_packet_size): New.
4769         (get_memory_packet_size): Use it.
4770         (set_memory_packet_size): Don't override the config size with
4771         DEFAULT_MAX_MEMORY_PACKET_SIZE.
4772         (show_memory_packet_size): Use get_fixed_memory_packet_size.
4773         Don't refer to get_memory_packet_size if not connected to a remote
4774         target.  Show "(default)" if configured size is 0.
4775
4776 2018-05-22  Pedro Alves  <palves@redhat.com>
4777
4778         * remote.c (remote_target::mourn_inferior): Move
4779         discard_pending_stop_replies call here from ...
4780         (_initialize_remote): ... here.
4781
4782 2018-05-22  Pedro Alves  <palves@redhat.com>
4783
4784         * remote.c (compare_section_command): Remove set_general_process
4785         call.
4786
4787 2018-05-22  Pedro Alves  <palves@redhat.com>
4788
4789         * remote.c (struct packet_reg, struct remote_arch_state):
4790         Move higher up in the file.
4791         (remote_state) <m_arch_states>: Store remote_arch_state values
4792         instead of remote_arch_state pointers.
4793         (remote_state::get_remote_arch_state): Adjust.
4794
4795 2018-05-22  Pedro Alves  <palves@redhat.com>
4796
4797         * remote.c: Include <unordered_map>.
4798         (remote_state): Now a class.
4799         (remote_state) <get_remote_arch_state>: Declare method.
4800         <get_remote_arch_state>: New field.
4801         (remote_arch_state) <remote_arch_state>: Declare ctor.
4802         <regs>: Now a unique_ptr.
4803         (remote_gdbarch_data_handle): Delete.
4804         (get_remote_arch_state): Delete.
4805         (remote_state::get_remote_arch_state): New.
4806         (get_remote_state): Adjust to call remote_state's
4807         get_remote_arch_state method.
4808         (init_remote_state): Delete, bits factored out to ...
4809         (remote_arch_state::remote_arch_state): ... this new method.
4810         (get_remote_packet_size, get_memory_packet_size)
4811         (process_g_packet, remote_target::fetch_registers)
4812         (remote_target::prepare_to_store, store_registers_using_G)
4813         (remote_target::store_registers, remote_target::get_trace_status):
4814         Adjust to call remote_state's method.
4815         (_initialize_remote): Remove reference to
4816         remote_gdbarch_data_handle.
4817
4818 2018-05-22  Pedro Alves  <palves@redhat.com>
4819
4820         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
4821         pread>: New method declarations.
4822         (remote_target::open_1): Adjust.
4823         (readahead_cache_invalidate): Rename to ...
4824         (readahead_cache::invalidate): ... this, and adjust to be a class
4825         method.
4826         (readahead_cache_invalidate_fd): Rename to ...
4827         (readahead_cache::invalidate_fd): ... this, and adjust to be a
4828         class method.
4829         (remote_hostio_pwrite): Adjust.
4830         (remote_hostio_pread_from_cache): Rename to ...
4831         (readahead_cache::pread): ... this, and adjust to be a class
4832         method.
4833         (remote_hostio_close): Adjust.
4834
4835 2018-05-22  Pedro Alves  <palves@redhat.com>
4836
4837         * remote.c (remote_hostio_close_cleanup): Delete.
4838         (class scoped_remote_fd): New.
4839         (remote_file_put, remote_file_get): Use it.
4840
4841 2018-05-22  Pedro Alves  <palves@redhat.com>
4842
4843         (struct vCont_action_support): Use bool and initialize all fields.
4844         (struct readahead_cache): Initialize all fields.
4845         (remote_state): Use bool and initialize all fields.
4846         (remote_state::remote_state, remote_state::~remote_state): New.
4847         (new_remote_state): Delete.
4848         (_initialize_remote): Use new to allocate remote_state.
4849
4850 2018-05-22  Pedro Alves  <palves@redhat.com>
4851             張俊芝  <zjz@zjz.name>
4852
4853         PR gdb/22973
4854         * c-exp.y: Include "c-support.h".
4855         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
4856         of tolower.  Use c_ident_is_alpha to scan names.
4857         * c-lang.c: Include "c-support.h".
4858         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
4859         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
4860         * c-support.h: New file, with bits factored out from ...
4861         * cp-name-parser.y: ... this file.
4862         Include "c-support.h".
4863         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
4864         c-support.h and renamed.
4865         (symbol_end, yylex): Adjust.
4866
4867 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4868
4869         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
4870         parameter type to CORE_ADDR.
4871         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
4872         parameter type in declaration to CORE_ADDR.
4873         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
4874         target_auxv_search to get AT_HWCAP and use the result to get the
4875         target description.
4876         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4877         to CORE_ADDR. Remove the cast of the return value to unsigned
4878         long. Fix error predicate of target_auxv_search.
4879         (ppc_linux_nat_target::read_description): Change the type of the
4880         hwcap variable to CORE_ADDR.
4881
4882 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4883
4884         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4885         if the size of fpscr is larger than 32 bits.
4886
4887 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4888
4889         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4890         (ppc32_linux_vsxregmap): New global.
4891         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4892         regcache_supply_regset, and regcache_collect_regset.
4893         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4894         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4895         (fetch_vsx_register, store_vsx_register): Remove.
4896         (fetch_vsx_registers): Add regno parameter. Get regset using
4897         ppc_linux_vsxregset. Use regset to supply registers.
4898         (store_vsx_registers): Add regno parameter. Get regset using
4899         ppc_linux_vsxregset. Use regset to collect registers.
4900         (fetch_register): Call fetch_vsx_registers instead of
4901         fetch_vsx_register.
4902         (store_register): Call store_vsx_registers instead of
4903         store_vsx_register.
4904         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4905         new regno parameter.
4906         (store_ppc_registers): Call store_vsx_registers with -1 for the
4907         new regno parameter.
4908         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4909         (ppc_collect_vsxregset): Remove.
4910
4911 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4912
4913         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4914         offset fields.
4915         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4916         for vector register offset fields.
4917         (ppc64_fbsd_reg_offsets): Likewise.
4918         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4919         to vector register offset fields.
4920         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4921         to vector register offset fields.
4922         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4923         vector register offset fields.
4924         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4925         initializers for vector register offset fields.
4926         (rs6000_aix64_reg_offsets): Likewise.
4927         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4928         (ppc_supply_vrregset): Remove.
4929         (ppc_collect_vrregset): Remove.
4930         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4931         (ppc_linux_vrregset) : New function.
4932         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4933         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4934         (ppc32_linux_vrregset): Remove.
4935         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4936         and use result instead of ppc32_linux_vrregset.
4937         (ppc32_linux_reg_offsets): Remove initializers for vector register
4938         offset fields.
4939         (ppc64_linux_reg_offsets): Likewise.
4940         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4941         * ppc-linux-nat.c: Include regset.h.
4942         (gdb_vrregset_t): Adjust comment to account for little-endian
4943         mode.
4944         (supply_vrregset, fill_vrregset): Remove.
4945         (fetch_altivec_register, store_altivec_register): Remove.
4946         (fetch_altivec_registers): Add regno parameter. Get regset using
4947         ppc_linux_vrregset. Use regset to supply registers.
4948         (store_altivec_registers): Add regno parameter. Get regset using
4949         ppc_linux_vrregset. Use regset to collect registers.
4950         (fetch_register): Call fetch_altivec_registers instead of
4951         fetch_altivec_register.
4952         (store_register): Call store_altivec_registers instead of
4953         store_altivec_register.
4954         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4955         the new regno parameter.
4956         (store_ppc_registers): Call store_altivec_registers with -1 for
4957         the new regno parameter.
4958
4959 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4960
4961         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4962         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4963         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4964         (gdb_vrregset_t): Change array type size to
4965         PPC_LINUX_SIZEOF_VRREGSET.
4966         (gdb_vsxregset_t): Change array type size to
4967         PPC_LINUX_SIZEOF_VSXREGSET.
4968         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4969         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
4970         PPC_LINUX_SIZEOF_VSXREGSET.
4971
4972 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4973
4974         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
4975         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
4976         nat/ppc-linux.c.
4977         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4978         ppc_linux_target_wordsize with tid.
4979         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4980         wordsize with tid.
4981         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4982         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4983         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4984         tid parameter. Remove static specifier.
4985         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4986         (ppc_linux_target_wordsize): New declaration.
4987
4988 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4989
4990         * arch/ppc-linux-common.c: New file.
4991         * arch/ppc-linux-common.h: New file.
4992         * arch/ppc-linux-tdesc.h: New file.
4993         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4994         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4995         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4996         arch/ppc-linux-tdesc.h.
4997         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4998         arch/ppc-linux-tdesc.h.
4999         (ppc_linux_nat_target::read_description): Remove target
5000         description matching code. Fill a ppc_linux_features struct and
5001         call ppc_linux_match_description with it. Move comment about ISA
5002         2.05 to ppc-linux-common.c.
5003         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5004         arch/ppc-linux-tdesc.h.
5005         (ppc_linux_core_read_description): Remove target description
5006         matching code. Fill a ppc_linux_features struct and call
5007         ppc_linux_match_description with it.
5008         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5009         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5010         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5011         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5012         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5013         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5014         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5015         (tdesc_powerpc_e500l): Remove.
5016
5017 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5018
5019         * ada-lang.c (catch_assert_command): Pass empty string instead
5020         of NULL for excep_string argument.
5021
5022 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5023
5024         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5025         the width of the requested register exceeds the width of the
5026         `ptrace' data type.
5027
5028 2018-05-21  Tom Tromey  <tom@tromey.com>
5029
5030         * printcmd.c (output_command): Remove.
5031         (output_command_const): Rename to output_command.
5032         * valprint.h (output_command): Rename from output_command_const.
5033         * tracepoint.c (trace_dump_actions): Call output_command.
5034
5035 2018-05-21  Tom Tromey  <tom@tromey.com>
5036
5037         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5038         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5039         * ada-lang.h (create_ada_exception_catchpoint): Update.
5040         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5041         std::string.
5042         (create_excep_cond_exprs, ~ada_catchpoint)
5043         (should_stop_exception, print_one_exception)
5044         (print_mention_exception, print_recreate_exception): Update.
5045         (ada_get_next_arg): Remove.
5046         (catch_ada_exception_command_split): Use std::string.  Change type
5047         of "excep_string", "cond_string".
5048         (catch_ada_exception_command): Update.
5049         (create_ada_exception_catchpoint): Change type of excep_string.
5050         (ada_exception_sal): Remove excep_string parameter.
5051         (~ada_catchpoint): Remove.
5052
5053 2018-05-21  Tom Tromey  <tom@tromey.com>
5054
5055         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5056         cleanup.
5057
5058 2018-05-21  Tom Tromey  <tom@tromey.com>
5059
5060         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5061         Return unique_xmalloc_ptr.
5062         (print_it_exception): Update.
5063
5064 2018-05-21  Tom Tromey  <tom@tromey.com>
5065
5066         * tracepoint.c (trace_dump_actions): Use std::string.
5067
5068 2018-05-21  Tom Tromey  <tom@tromey.com>
5069
5070         * symfile.c (reread_symbols): Use std::string for original_name.
5071
5072 2018-05-21  Tom Tromey  <tom@tromey.com>
5073
5074         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5075         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5076         constructor.
5077
5078 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5079
5080         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5081         instance to...
5082         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5083         * objfiles.c (get_objfile_bfd_data): Allocate
5084         objfile_per_bfd_storage with obstack_new when allocating on
5085         obstack.
5086
5087 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5088
5089         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5090         OBSTACK_ZALLOC.
5091         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5092         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5093         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5094         (add_pending): Likewise.
5095         (parse_symbol): Likewise.
5096         (parse_partial_symbols): Likewise.
5097         (psymtab_to_symtab_1): Likewise.
5098         (new_psymtab): Likewise.
5099         (elfmdebug_build_psymtabs): Likewise.
5100         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5101         * objfiles.c (get_objfile_bfd_data): Likewise.
5102         (objfile_register_static_link): Likewise.
5103         * psymtab.c (allocate_psymtab): Likewise.
5104         * stabsread.c (read_member_functions): Likewise.
5105         * xcoffread.c (xcoff_end_psymtab): Likewise.
5106
5107 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5108
5109         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5110         compiler supports std::is_trivially_constructible.
5111         * common/poison.h: Include obstack.h.
5112         (IsMallocable): Define to is_trivially_constructible if the
5113         compiler supports it, define to true_type otherwise.
5114         (xobnew): New.
5115         (XOBNEW): Redefine.
5116         (xobnewvec): New.
5117         (XOBNEWVEC): Redefine.
5118         * gdb_obstack.h (obstack_zalloc): New.
5119         (OBSTACK_ZALLOC): Redefine.
5120         (obstack_calloc): New.
5121         (OBSTACK_CALLOC): Redefine.
5122         (obstack_new): New.
5123         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5124         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5125         gdbarch.c.
5126         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5127         obstack_calloc/obstack_zalloc.
5128         (gdbarch_obstack_zalloc): Remove.
5129         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5130
5131 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5132
5133         * stack.c (backtrace_command_1): Remove useless variable int i.
5134
5135 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5136
5137         * stack.c (print_frame_info): Fix comment.
5138
5139 2018-05-18  Tom Tromey  <tom@tromey.com>
5140
5141         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5142         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5143         (~dwarf2_per_objfile): Update
5144         (dwarf2_get_dwz_file): Use new.
5145         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5146         unique_ptr.
5147
5148 2018-05-18  Tom Tromey  <tom@tromey.com>
5149
5150         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5151         unique_ptr.
5152         * dwarf2read.c (struct dwp_file): Add constructor and
5153         initializers.
5154         (open_and_init_dwp_file): Return a unique_ptr.
5155         (dwarf2_per_objfile, create_dwp_hash_table)
5156         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5157         (lookup_dwo_unit_in_dwp): Update.
5158         (open_and_init_dwp_file, get_dwp_file): Update.
5159
5160 2018-05-18  Tom Tromey  <tom@tromey.com>
5161
5162         * dwarf2read.c (dwarf2_per_objfile): Update.
5163         (struct mapped_index): Add initializers.
5164         (dwarf2_read_index): Use new.
5165         (dw2_symtab_iter_init): Update.
5166         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
5167         unique_ptr.
5168
5169 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5170
5171         * dwarf2read.c (mapped_index) <total_size>: Remove.
5172
5173 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5174
5175         * unittests/format_pieces-selftests.c (test_format_specifier):
5176         Add ARI comments.
5177
5178 2018-05-18  Tom Tromey  <tom@tromey.com>
5179
5180         * c-typeprint.c (maybe_print_hole): New function.
5181         (c_print_type_struct_field_offset): Update.
5182         (c_type_print_base_struct_union): Call maybe_print_hole.
5183
5184 2018-05-17  Keith Seitz  <keiths@redhat.com>
5185
5186         * breakpoint.c (build_bpstat_chain): New function, moved from
5187         bpstat_stop_status.
5188         (bpstat_stop_status): Add optional parameter, `stop_chain'.
5189         If no stop chain is passed, call build_bpstat_chain to build it.
5190         * breakpoint.h (build_bpstat_chain): Declare.
5191         (bpstat_stop_status): Move documentation here from breakpoint.c.
5192         * infrun.c (handle_signal_stop): Before eliding inlined frames,
5193         build the stop chain and pass it to skip_inline_frames.
5194         Pass this stop chain to bpstat_stop_status.
5195         * inline-frame.c: Include breakpoint.h.
5196         (stopped_by_user_bp_inline_frame): New function.
5197         (skip_inline_frames): Add parameter `stop_chain'.
5198         Move documention to inline-frame.h.
5199         If non-NULL, use stopped_by_user_bp_inline_frame to determine
5200         whether the frame should be elided.
5201         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
5202         Add moved documentation and update for new parameter.
5203
5204 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5205
5206         PR cli/14975
5207         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5208         unittests/format_pieces-selftests.c.
5209         * common/format.h (format_piece) <operator==>: New.
5210         (format_pieces) <operator[]>: Remove.
5211         * common/format.c (format_pieces::format_pieces): Handle \e.
5212         * unittests/format_pieces-selftests.c: New.
5213
5214 2018-05-17  Tom Tromey  <tom@tromey.com>
5215
5216         PR symtab/23010:
5217         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
5218         (dw2_instantiate_symtab): Add skip_partial parameter.
5219         (dw2_find_last_source_symtab, dw2_map_expand_apply)
5220         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
5221         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
5222         (dw2_expand_symtabs_matching_one)
5223         (dw2_find_pc_sect_compunit_symtab)
5224         (dw2_debug_names_lookup_symbol)
5225         (dw2_debug_names_expand_symtabs_for_function): Update.
5226         (init_cutu_and_read_dies): Add skip_partial parameter.
5227         (process_psymtab_comp_unit, build_type_psymtabs_1)
5228         (process_skeletonless_type_unit, load_partial_comp_unit)
5229         (psymtab_to_symtab_1): Update.
5230         (load_full_comp_unit): Add skip_partial parameter.
5231         (process_imported_unit_die, dwarf2_read_addr_index)
5232         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
5233         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
5234         (read_signatured_type): Update.
5235
5236 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5237
5238         * value.c (release_value): Remove unused variable.
5239         (record_latest_value): Likewise.
5240         (access_value_history): Likewise.
5241         (preserve_values): Likewise.
5242
5243 2018-05-17  Tom Tromey  <tom@tromey.com>
5244
5245         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
5246         Initialize.
5247
5248 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
5249
5250         PR gdb/22286
5251         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
5252         Also handle registers whose width is not a multiple of
5253         PTRACE_TYPE_RET.
5254         (linux_nat_trad_target::store_register): Likewise.
5255
5256 2018-05-16  Tom Tromey  <tom@tromey.com>
5257
5258         * gdbcore.h (core_bfd): Redefine.
5259         * corelow.c (core_target::close): Update.
5260         (core_target_open): Update.
5261         * progspace.h (struct program_space) <cbfd>: Now a
5262         gdb_bfd_ref_ptr.
5263
5264 2018-05-16  Tom Tromey  <tom@tromey.com>
5265
5266         PR cli/19551:
5267         * symfile-add-flags.h (enum symfile_add_flags)
5268         <SYMFILE_NOT_FILENAME>: New constant.
5269         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
5270         objfile name from BFD.
5271         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
5272         * minidebug.c (find_separate_debug_file_in_section): Put
5273         ".gnu_debugdata" into BFD's file name.
5274
5275 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
5276
5277         * regcache.c (regcache_read_ftype, regcache_write_ftype):
5278         Remove.
5279
5280 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
5281
5282         PR binutils/21446
5283         * aarch64-tdep.c (aarch64_analyze_prologue,
5284         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
5285         Indicate not interested in errors.
5286
5287 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5288
5289         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
5290         Supply the MIPS_ZERO_REGNUM register.
5291
5292 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5293
5294         * mips-tdep.c (mask_address_var): Make variable static.
5295
5296 2018-05-14  Tom Tromey  <tom@tromey.com>
5297
5298         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
5299
5300 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5301
5302         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
5303         FXSAVE_ADDR for the mxcsr register.
5304
5305 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
5306
5307         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
5308
5309 2018-05-11  Pedro Alves  <palves@redhat.com>
5310
5311         * corelow.c (core_target) <core_target>: No longer inline.
5312         Initialize m_core_gdbarch, m_core_vec and build the section table
5313         here.
5314         <~core_target>: New.
5315         <core_gdbarch, get_core_register_section>: New methods.
5316         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
5317         factored out from ...
5318         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
5319         (core_ops): Delete.
5320         (sniff_core_bfd): Add gdbarch parameter.
5321         (core_close): Delete, merged into ...
5322         (core_target::close): ... here.  Delete self.
5323         (core_close_cleanup): Delete.
5324         (core_target_open): Allocate a core_target on the heap.  Use a
5325         unique_ptr instead of a cleanup.  Bits moved into the core_target
5326         ctor.  Adjust to use core_target methods instead of globals.
5327         (get_core_register_section): Rename to ...
5328         (core_target::get_core_register_section): ... this and adjust.
5329         (struct get_core_registers_cb_data): New.
5330         (get_core_registers_cb): Use it.  Use bool.
5331         (core_target::fetch_registers, core_target::files_info)
5332         (core_target::xfer_partial, core_target::read_description)
5333         (core_target::pid_to, core_target::thread_name): Adjust to
5334         reference class fields instead of globals.
5335         * target.h (struct target_ops_deleter, target_ops_up): New.
5336
5337 2018-05-11  Pedro Alves  <palves@redhat.com>
5338
5339         * corefile.c (core_file_command): Move to corelow.c.
5340         * corelow.c (the_core_target): Delete.
5341         (core_file_command): Moved from corefile.c.  Check exec_bfd
5342         instead of the_core_target.  Use target_detach instead of calling
5343         into the_core_target directly.
5344         (maybe_say_no_core_file_now): New.
5345         (core_target::detach): Use it.
5346         (_initialize_corelow): Remove references to the_core_target.
5347         * gdbcore.h (the_core_target): Delete.
5348
5349 2018-05-11  Tom Tromey  <tromey@redhat.com>
5350             Pedro Alves  <palves@redhat.com>
5351
5352         * corefile.c (core_bfd): Remove.
5353         * gdbcore.h (core_bfd): Now a macro.
5354         * progspace.h (struct program_space) <cbfd>: New field.
5355
5356 2018-05-11  Tom Tromey  <tom@tromey.com>
5357
5358         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
5359         gdb::def_vector.
5360
5361 2018-05-10  Tom Tromey  <tom@tromey.com>
5362
5363         * configure: Rebuild.
5364         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
5365
5366 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
5367
5368         PR server/23158:
5369         * regformats/regdat.sh: Adjust script, following the addition
5370         of the new expedite_regs parameter to init_target_desc.
5371
5372 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
5373
5374         PR gdb/23127
5375         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
5376         set_gdbarch_significant_addr_bit.
5377         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
5378         set_gdbarch_significant_addr_bit.
5379         * utils.c (address_significant): Update to sign extend addr.
5380
5381 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
5382
5383         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
5384         (xtensa_linux_init_abi): Limit tdep->num_regs by
5385         tdep->num_nopriv_regs.
5386         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
5387         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
5388         not initialized.
5389
5390 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
5391
5392         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
5393
5394 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5395
5396         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
5397         (I387_MXCSR_INIT_VAL): New constant.
5398         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
5399         buffer if it was supplied by the inferior.
5400         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
5401         (i387_xsave_get_clear_bv): New function.
5402         (i387_supply_xsave): Only read x87 control registers from the
5403         xsave buffer if the feature is enabled, and the state will have
5404         been written, otherwise, provide a suitable default.
5405         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
5406         including x87 control registers.  Update control registers if they
5407         have changed from the default value, and mark features as enabled
5408         as required.
5409         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
5410
5411 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
5412
5413         * spu-tdep.c (info_spu_event_command): Fix output formatting.
5414
5415 2018-05-07  Tom Tromey  <tom@tromey.com>
5416
5417         * configure: Rebuild.
5418         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
5419
5420 2018-05-07  Tom Tromey  <tom@tromey.com>
5421
5422         PR tdep/20362:
5423         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
5424         bit.  Use correct value for VDIV.
5425
5426 2018-05-04  Tom Tromey  <tom@tromey.com>
5427
5428         * configure: Rebuild.
5429         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
5430
5431 2018-05-04  Tom Tromey  <tom@tromey.com>
5432
5433         * linux-record.c (record_linux_system_call) <case
5434         RECORD_SYS_RECVFROM>: Add "break".
5435
5436 2018-05-04  Tom Tromey  <tom@tromey.com>
5437
5438         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
5439         Add missing "break".
5440         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
5441         Add missing "break".
5442
5443 2018-05-04  Tom Tromey  <tom@tromey.com>
5444
5445         * rs6000-tdep.c (ppc_process_record_op4)
5446         (ppc_process_record_op63): Add fall-through comment.
5447
5448 2018-05-04  Tom Tromey  <tom@tromey.com>
5449
5450         * i386-tdep.c (i386_process_record): Add fall-through comment.
5451
5452 2018-05-04  Tom Tromey  <tom@tromey.com>
5453
5454         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
5455         comment.
5456
5457 2018-05-04  Tom Tromey  <tom@tromey.com>
5458
5459         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
5460         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
5461         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
5462         comment.
5463         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
5464         comment.
5465         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
5466         comment.
5467
5468 2018-05-04  Tom Tromey  <tom@tromey.com>
5469
5470         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
5471
5472 2018-05-04  Tom Tromey  <tom@tromey.com>
5473
5474         * s390-tdep.c (s390_process_record): Fix fall-through comments.
5475         * xcoffread.c (scan_xcoff_symtab): Move comment later.
5476         * symfile.c (section_is_mapped): Fix fall-through comment.
5477         * stabsread.c (define_symbol, read_member_functions): Fix
5478         fall-through comment.
5479         * s390-linux-tdep.c (s390_process_record): Fix fall-through
5480         comment.
5481         * remote.c (remote_wait_as): Fix fall-through comment.
5482         * p-exp.y (yylex): Fix fall-through comment.
5483         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
5484         comment.
5485         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
5486         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
5487         * jv-exp.y (yylex): Fix fall-through comment.
5488         * go-exp.y (lex_one_token): Fix fall-through comment.
5489         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
5490         fall-through comment.
5491         * f-exp.y (yylex): Fix fall-through comment.
5492         * dwarf2read.c (process_die): Fix fall-through comments.
5493         * dbxread.c (process_one_symbol): Fix fall-through comment.
5494         * d-exp.y (lex_one_token): Fix fall-through comment.
5495         * cp-name-parser.y (yylex): Fix fall-through comment.
5496         * coffread.c (coff_symtab_read): Fix fall-through comment.
5497         * c-exp.y (lex_one_token): Fix fall-through comment.
5498         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
5499         comment.
5500         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
5501         comment.
5502
5503 2018-05-04  Tom Tromey  <tom@tromey.com>
5504
5505         PR python/22730:
5506         * NEWS: Mention gdb.execute change.
5507         * gdbcmd.h (execute_control_command): Don't declare.
5508         * python/python.c (execute_gdb_command): Use read_command_lines_1,
5509         execute_control_commands, execute_control_commands_to_string.
5510         * cli/cli-script.h (execute_control_commands)
5511         (execute_control_commands_to_string): Declare.
5512         (execute_control_command): Add from_tty parameter.
5513         * cli/cli-script.c (execute_control_commands)
5514         (execute_control_commands_to_string): New functions.
5515         (execute_user_command): Use execute_control_commands.
5516         (execute_control_command_1): Add "from_tty" parameter.  Update.
5517         (execute_control_command): Likewise.
5518
5519 2018-05-04  Tom Tromey  <tom@tromey.com>
5520
5521         PR python/22731:
5522         * NEWS: Mention that breakpoint commands are writable.
5523         * python/py-breakpoint.c (bppy_set_commands): New function.
5524         (breakpoint_object_getset) <"commands">: Use it.
5525
5526 2018-05-04  Tom Tromey  <tom@tromey.com>
5527
5528         * tracepoint.c (actions_command): Update.
5529         * mi/mi-cmd-break.c (mi_command_line_array)
5530         (mi_command_line_array_cnt, mi_command_line_array_ptr)
5531         (mi_read_next_line): Remove.
5532         (mi_cmd_break_commands): Update.
5533         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
5534         function_view.
5535         * cli/cli-script.c (get_command_line): Update.
5536         (process_next_line): Use function_view.  Constify.
5537         (recurse_read_control_structure, read_command_lines)
5538         (read_command_lines_1): Change argument types to function_view.
5539         (do_define_command, document_command): Update.
5540         * breakpoint.h (check_tracepoint_command): Don't declare.
5541         * breakpoint.c (check_tracepoint_command): Remove.
5542         (commands_command_1, create_tracepoint_from_upload): Update.
5543
5544 2018-05-04  Tom Tromey  <tom@tromey.com>
5545
5546         PR gdb/11750:
5547         * cli/cli-script.h (enum command_control_type) <define_control>:
5548         New constant.
5549         * cli/cli-script.c (multi_line_command_p): Handle define_control.
5550         (build_command_line, execute_control_command_1)
5551         (process_next_line): Likewise.
5552         (do_define_command): New function, extracted from define_command.
5553         (define_command): Use it.
5554
5555 2018-05-04  Tom Tromey  <tom@tromey.com>
5556
5557         * tracepoint.c (actions_command): Update.
5558         * cli/cli-script.h (read_command_lines): Update.
5559         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
5560         (MAX_TMPBUF): Remove define.
5561         (define_command): Use string_printf.
5562         (document_command): Likewise.
5563         * breakpoint.c (commands_command_1): Update.
5564
5565 2018-05-04  Tom Tromey  <tom@tromey.com>
5566
5567         * top.c (execute_command): Update.
5568         * cli/cli-script.h (print_command_lines): Now varargs.
5569         * cli/cli-script.c (print_command_lines): Now varargs.
5570         (execute_control_command_1) <case while_control, case if_control>:
5571         Update.
5572
5573 2018-05-04  Tom Tromey  <tom@tromey.com>
5574
5575         * tracepoint.c (all_tracepoint_actions): Rename from
5576         all_tracepoint_actions_and_cleanup.  Change return type.
5577         (actions_command, encode_actions_1, encode_actions)
5578         (trace_dump_actions, tdump_command): Update.
5579         * remote.c (remote_download_command_source): Update.
5580         * python/python.c (gdbpy_eval_from_control_command)
5581         (python_command, python_interactive_command): Update.
5582         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5583         * guile/guile.c (guile_command)
5584         (gdbscm_eval_from_control_command, guile_command): Update.
5585         * compile/compile.c (compile_code_command)
5586         (compile_print_command, compile_to_object): Update.
5587         * cli/cli-script.h (struct command_lines_deleter): New.
5588         (counted_command_line): New typedef.
5589         (struct command_line): Add constructor, destructor.
5590         <body_list>: Remove.
5591         <body_list_0, body_list_1>: New members.
5592         (command_line_up): Remove typedef.
5593         (read_command_lines, read_command_lines_1, get_command_line):
5594         Update.
5595         (copy_command_lines): Don't declare.
5596         * cli/cli-script.c (build_command_line): Use "new".
5597         (get_command_line): Return counted_command_line.
5598         (print_command_lines, execute_user_command)
5599         (execute_control_command_1, while_command, if_command): Update.
5600         (realloc_body_list): Remove.
5601         (process_next_line, recurse_read_control_structure): Update.
5602         (read_command_lines, read_command_lines_1): Return counted_command_line.
5603         (free_command_lines): Use "delete".
5604         (copy_command_lines): Remove.
5605         (define_command, document_command, show_user_1): Update.
5606         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
5607         a counted_command_line.
5608         * breakpoint.h (counted_command_line): Remove typedef.
5609         (breakpoint_set_commands): Update.
5610         * breakpoint.c (check_no_tracepoint_commands)
5611         (validate_commands_for_breakpoint): Update.
5612         (breakpoint_set_commands): Change commands to be a
5613         counted_command_line.
5614         (commands_command_1, update_dprintf_command_list)
5615         (create_tracepoint_from_upload): Update.
5616
5617 2018-05-04  Tom Tromey  <tom@tromey.com>
5618
5619         * cli/cli-decode.h (cmd_list_element): New constructor.
5620         (~cmd_list_element): New destructor.
5621         (struct cmd_list_element): Add initializers.
5622         * cli/cli-decode.c (do_add_cmd): Use "new".
5623         (delete_cmd): Use "delete".
5624
5625 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5626             Pedro Alves <palves@redhat.com>
5627
5628         PR breakpoints/19806 and support for PR external/20207.
5629         * NEWS: Mention Aarch64 watchpoint improvements.
5630         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
5631         watchpoints and PR external/20207 watchpoints.
5632         * nat/aarch64-linux-hw-point.c
5633         (kernel_supports_any_contiguous_range): New.
5634         (aarch64_watchpoint_offset): New.
5635         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
5636         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
5637         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
5638         (aarch64_align_watchpoint): New parameters aligned_offset_p and
5639         next_addr_orig_p.  Support PR external/20207 watchpoints.
5640         (aarch64_downgrade_regs): New.
5641         (aarch64_dr_state_insert_one_point): New parameters offset and
5642         addr_orig.
5643         (aarch64_dr_state_remove_one_point): Likewise.
5644         (aarch64_handle_breakpoint): Update caller.
5645         (aarch64_handle_aligned_watchpoint): Likewise.
5646         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
5647         aligned_offset.
5648         (aarch64_linux_set_debug_regs): Remove const from state.  Call
5649         aarch64_downgrade_regs.
5650         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
5651         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
5652         (DR_CONTROL_MASK): ... this.
5653         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
5654         (unsigned int aarch64_watchpoint_offset): New prototype.
5655         (aarch64_linux_set_debug_regs): Remove const from state.
5656         * utils.c (align_up, align_down): Move to ...
5657         * common/common-utils.c (align_up, align_down): ... here.
5658         * utils.h (align_up, align_down): Move to ...
5659         * common/common-utils.h (align_up, align_down): ... here.
5660
5661 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
5662
5663         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
5664         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
5665         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
5666         Re-implement to match the ABI as summarized in GCC's
5667         gcc/config/sparc/sparc.c.  All callers updated.
5668         (sparc32_store_arguments): Remove assertion.
5669
5670 2018-05-04  Tom Tromey  <tom@tromey.com>
5671
5672         * printcmd.c: Don't include tui.h.
5673         (decode_format): Use skip_spaces.
5674
5675 2018-05-04  Tom Tromey  <tom@tromey.com>
5676
5677         PR gdb/22619:
5678         * printcmd.c (last_count): New global.
5679         (x_command): Use saved count when repeating.
5680
5681 2018-05-04  Tom Tromey  <tom@tromey.com>
5682
5683         * nto-procfs.c (do_closedir_cleanup): Remove.
5684         (procfs_pidlist): Use gdb_dir_up.
5685         * procfs.c (do_closedir_cleanup): Remove.
5686         (proc_update_threads): Use gdb_dir_up.
5687         * common/filestuff.h (struct gdb_dir_deleter): New.
5688         (gdb_dir_up): New typedef.
5689
5690 2018-05-04  Tom Tromey  <tom@tromey.com>
5691
5692         * ada-lang.c (print_mention_exception): Use std::string.
5693
5694 2018-05-04  Tom Tromey  <tom@tromey.com>
5695
5696         * ada-lang.c (create_excep_cond_exprs): Update.
5697         (ada_exception_catchpoint_cond_string): Use std::string.
5698
5699 2018-05-04  Tom Tromey  <tom@tromey.com>
5700
5701         * ada-lang.c (xget_renaming_scope): Return std::string.
5702         (old_renaming_is_invisible): Update.
5703
5704 2018-05-04  Tom Tromey  <tom@tromey.com>
5705
5706         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
5707         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
5708
5709 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
5710
5711         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
5712
5713 2018-05-04  Tom Tromey  <tom@tromey.com>
5714
5715         * remote.c (remote_query_supported_append): Change type.
5716         (remote_check_symbols): Update.
5717
5718 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
5719
5720         PR gdb/11420
5721         * configure.ac: Prepend libpython.
5722         * python/python-config.py: Likewise.
5723         * configure: Regenerate.
5724
5725 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
5726
5727         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
5728
5729 2018-05-03  Pedro Alves  <palves@redhat.com>
5730
5731         * s390-linux-nat.c
5732         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
5733         override.  Write 'true' instead of '1'.
5734         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
5735         declaration.
5736
5737 2018-05-02  Pedro Alves  <palves@redhat.com>
5738
5739         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
5740         add_inf_child_target.
5741         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
5742         add_inf_child_target.
5743         * aix-thread.c (aix_thread_target_info): New.
5744         (aix_thread_target) <shortname, longname, doc>: Delete.
5745         <info>: New.
5746         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
5747         add_inf_child_target.
5748         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
5749         add_inf_child_target.
5750         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
5751         add_inf_child_target.
5752         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
5753         add_inf_child_target.
5754         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
5755         add_inf_child_target.
5756         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
5757         add_inf_child_target.
5758         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
5759         add_inf_child_target.
5760         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
5761         add_inf_child_target.
5762         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
5763         add_inf_child_target.
5764         * bfd-target.c (target_bfd_target_info): New.
5765         (target_bfd) <shortname, longname, doc>: Delete.
5766         <info>: New.
5767         * bsd-kvm.c (bsd_kvm_target_info): New.
5768         (bsd_kvm_target) <shortname, longname, doc>: Delete.
5769         <info>: New.
5770         (bsd_kvm_target::open): Rename to ...
5771         (bsd_kvm_target_open): ... this.  Adjust.
5772         * bsd-uthread.c (bsd_uthread_target_info): New.
5773         (bsd_uthread_target) <shortname, longname, doc>: Delete.
5774         <info>: New.
5775         * corefile.c (core_file_command): Adjust.
5776         * corelow.c (core_target_info): New.
5777         (core_target) <shortname, longname, doc>: Delete.
5778         <info>: New.
5779         (core_target::open): Rename to ...
5780         (core_target_open): ... this.  Adjust.
5781         * ctf.c (ctf_target_info): New.
5782         (ctf_target) <shortname, longname, doc>: Delete.
5783         <info>: New.
5784         (ctf_target::open): Rename to ...
5785         (ctf_target_open): ... this.
5786         (_initialize_ctf): Adjust.
5787         * exec.c (exec_target_info): New.
5788         (exec_target) <shortname, longname, doc>: Delete.
5789         <info>: New.
5790         (exec_target::open): Rename to ...
5791         (exec_target_open): ... this.
5792         * gdbcore.h (core_target_open): Declare.
5793         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
5794         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
5795         add_inf_child_target.
5796         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
5797         add_inf_child_target.
5798         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
5799         add_inf_child_target.
5800         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
5801         add_inf_child_target.
5802         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
5803         add_inf_child_target.
5804         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
5805         add_inf_child_target.
5806         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
5807         add_inf_child_target.
5808         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
5809         add_inf_child_target.
5810         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
5811         add_inf_child_target.
5812         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
5813         add_inf_child_target.
5814         * inf-child.c (inf_child_target_info): New.
5815         (inf_child_target::info): New.
5816         (inf_child_open_target): Remove 'target' parameter.  Use
5817         get_native_target instead.
5818         (inf_child_target::open): Delete.
5819         (add_inf_child_target): New.
5820         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
5821         Delete.
5822         <info>: New.
5823         (add_inf_child_target): Declare.
5824         (inf_child_open_target): Declare.
5825         * linux-thread-db.c (thread_db_target_info): New.
5826         (thread_db_target) <shortname, longname, doc>: Delete.
5827         <info>: New.
5828         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
5829         add_inf_child_target.
5830         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
5831         add_inf_child_target.
5832         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
5833         add_inf_child_target.
5834         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
5835         add_inf_child_target.
5836         * make-target-delegates (print_class): Adjust.
5837         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
5838         add_inf_child_target.
5839         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
5840         add_inf_child_target.
5841         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
5842         add_inf_child_target.
5843         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
5844         add_inf_child_target.
5845         * nto-procfs.c (nto_native_target_info): New.
5846         (nto_procfs_target_native) <shortname, longname, doc>:
5847         Delete.
5848         <info>: New.
5849         (nto_procfs_target_info): New.
5850         (nto_procfs_target_procfs) <shortname, longname, doc>:
5851         Delete.
5852         <info>: New.
5853         (init_procfs_targets): Adjust.
5854         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
5855         add_inf_child_target.
5856         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
5857         add_inf_child_target.
5858         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
5859         add_inf_child_target.
5860         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
5861         add_inf_child_target.
5862         * ravenscar-thread.c (ravenscar_target_info): New.
5863         (ravenscar_thread_target) <shortname, longname, doc>:
5864         Delete.
5865         <info>: New.
5866         * record-btrace.c (record_btrace_target_info):
5867         (record_btrace_target) <shortname, longname, doc>: Delete.
5868         <info>: New.
5869         (record_btrace_target::open): Rename to ...
5870         (record_btrace_target_open): ... this.  Adjust.
5871         * record-full.c (record_longname, record_doc): New.
5872         (record_full_base_target) <shortname, longname, doc>: Delete.
5873         <info>: New.
5874         (record_full_target_info): New.
5875         (record_full_target): <shortname>: Delete.
5876         <info>: New.
5877         (record_full_core_open_1, record_full_open_1): Update comments.
5878         (record_full_base_target::open): Rename to ...
5879         (record_full_open): ... this.
5880         (cmd_record_full_restore): Update.
5881         (_initialize_record_full): Update.
5882         * remote-sim.c (remote_sim_target_info): New.
5883         (gdbsim_target) <shortname, longname, doc>: Delete.
5884         <info>: New.
5885         (gdbsim_target::open): Rename to ...
5886         (gdbsim_target_open): ... this.
5887         (_initialize_remote_sim): Adjust.
5888         * remote.c (remote_doc): New.
5889         (remote_target_info): New.
5890         (remote_target) <shortname, longname, doc>: Delete.
5891         <info>: New.
5892         (extended_remote_target_info): New.
5893         (extended_remote_target) <shortname, longname, doc>: Delete.
5894         <info>: New.
5895         (remote_target::open_1): Make static.  Adjust.
5896         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5897         * s390-linux-nat.c (_initialize_s390_nat): Use
5898         add_inf_child_target.
5899         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5900         add_inf_child_target.
5901         * sol-thread.c (thread_db_target_info): New.
5902         (sol_thread_target) <shortname, longname, doc>: Delete.
5903         <info>: New.
5904         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5905         add_inf_child_target.
5906         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5907         add_inf_child_target.
5908         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5909         add_inf_child_target.
5910         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5911         add_inf_child_target.
5912         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5913         add_inf_child_target.
5914         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5915         add_inf_child_target.
5916         * spu-linux-nat.c (_initialize_spu_nat): Use
5917         add_inf_child_target.
5918         * spu-multiarch.c (spu_multiarch_target_info): New.
5919         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5920         <info>: New.
5921         * target-delegates.c: Regenerate.
5922         * target.c: Include <unordered_map>.
5923         (target_ops_p): Delete.
5924         (DEF_VEC_P(target_ops_p)): Delete.
5925         (target_factories): New.
5926         (test_target_info): New.
5927         (test_target_ops::info): New.
5928         (open_target): Adjust to use target_factories.
5929         (add_target_with_completer): Rename to ...
5930         (add_target): ... this.  Change prototype.  Register target_info
5931         and open callback in target_factories.  Register target_info in
5932         command context instead of target_ops.
5933         (add_target): Delete old implementation.
5934         (add_deprecated_target_alias): Change prototype.  Adjust.
5935         (the_native_target): New.
5936         (set_native_target, get_native_target): New.
5937         (find_default_run_target): Use the_native_target.
5938         (find_attach_target, find_run_target): Simplify.
5939         (target_ops::open): Delete.
5940         (dummy_target_info): New.
5941         (dummy_target::shortname, dummy_target::longname)
5942         (dummy_target::doc): Delete.
5943         (dummy_target::info): New.
5944         (debug_target::shortname, debug_target::longname)
5945         (debug_target::doc): Delete.
5946         (debug_target::info): New.
5947         * target.h (struct target_info): New.
5948         (target_ops::~target_ops): Add comment.
5949         (target_ops::info): New.
5950         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5951         longer virtual.  Implement in terms of target_info.
5952         (set_native_target, get_native_target): Declare.
5953         (target_open_ftype): New.
5954         (add_target, add_target_with_completer)
5955         (add_deprecated_target_alias): Change prototype.
5956         (test_target) <shortname, longname, doc>: Delete.
5957         <info>: New.
5958         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5959         add_inf_child_target.
5960         * tracefile-tfile.c (tfile_target_info): New.
5961         (tfile_target) <shortname, longname, doc>: Delete.
5962         <info>: New.
5963         (tfile_target::open): Rename to ...
5964         (tfile_target_open): ... this.
5965         (_initialize_tracefile_tfile): Adjust.
5966         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5967         add_inf_child_target.
5968         * windows-nat.c (_initialize_windows_nat): Use
5969         add_inf_child_target.
5970         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
5971         add_inf_child_target.
5972
5973 2018-05-02  Pedro Alves  <palves@redhat.com>
5974
5975         * linux-nat.h (linux_nat_target) <low_new_thread,
5976         low_delete_thread, low_new_fork, low_forget_process,
5977         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5978         New virtual methods.
5979         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5980         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5981         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5982         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5983         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5984         Delete.
5985         * linux-fork.c (delete_fork): Adjust to call low method.
5986         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5987         (linux_nat_new_fork, linux_nat_forget_process_hook)
5988         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5989         (linux_nat_status_is_event):
5990         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5991         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5992         to call low method.
5993         (sigtrap_is_event): Rename to ...
5994         (linux_nat_target::low_status_is_event): ... this.
5995         (linux_nat_set_status_is_event): Delete.
5996         (save_stop_reason, linux_nat_wait_1)
5997         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5998         low methods.
5999         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6000         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6001         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6002         (linux_nat_set_prepare_to_resume): Delete.
6003         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6004         low virtual methods.
6005         * amd64-linux-nat.c: Likewise.
6006         * arm-linux-nat.c: Likewise.
6007         * i386-linux-nat.c: Likewise.
6008         * ia64-linux-nat.c: Likewise.
6009         * mips-linux-nat.c: Likewise.
6010         * ppc-linux-nat.c: Likewise.
6011         * s390-linux-nat.c: Likewise.
6012         * sparc64-linux-nat.c: Likewise.
6013         * x86-linux-nat.c: Likewise.
6014         * x86-linux-nat.h: Include "nat/x86-linux.h".
6015         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6016         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6017         Override methods.
6018
6019 2018-05-02  Pedro Alves  <palves@redhat.com>
6020
6021         * target.h (target_ops)
6022         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6023         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6024         stopped_by_watchpoint, have_continuable_watchpoint,
6025         stopped_data_address, watchpoint_addr_within_range,
6026         can_accel_watchpoint_condition, can_run, thread_alive,
6027         has_all_memory, has_memory, has_stack, has_registers,
6028         has_execution, can_async_p, is_async_p, supports_non_stop,
6029         always_non_stop_p, can_execute_reverse, supports_multi_process,
6030         supports_enable_disable_tracepoint,
6031         supports_disable_randomization, supports_string_tracing,
6032         supports_evaluation_of_breakpoint_conditions,
6033         can_run_breakpoint_commands, filesystem_is_local,
6034         can_download_tracepoint, get_trace_state_variable_value,
6035         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6036         record_is_replaying, record_will_replay,
6037         augmented_libraries_svr4_read>: Adjust to return bool.
6038         * aarch64-linux-nat.c: All implementations adjusted.
6039         * aix-thread.c: All implementations adjusted.
6040         * arm-linux-nat.c: All implementations adjusted.
6041         * breakpoint.c: All implementations adjusted.
6042         * bsd-kvm.c: All implementations adjusted.
6043         * bsd-uthread.c: All implementations adjusted.
6044         * corelow.c: All implementations adjusted.
6045         * ctf.c: All implementations adjusted.
6046         * darwin-nat.c: All implementations adjusted.
6047         * darwin-nat.h: All implementations adjusted.
6048         * exec.c: All implementations adjusted.
6049         * fbsd-nat.c: All implementations adjusted.
6050         * fbsd-nat.h: All implementations adjusted.
6051         * gnu-nat.c: All implementations adjusted.
6052         * gnu-nat.h: All implementations adjusted.
6053         * go32-nat.c: All implementations adjusted.
6054         * ia64-linux-nat.c: All implementations adjusted.
6055         * inf-child.c: All implementations adjusted.
6056         * inf-child.h: All implementations adjusted.
6057         * inf-ptrace.c: All implementations adjusted.
6058         * inf-ptrace.h: All implementations adjusted.
6059         * linux-nat.c: All implementations adjusted.
6060         * linux-nat.h: All implementations adjusted.
6061         * mips-linux-nat.c: All implementations adjusted.
6062         * nto-procfs.c: All implementations adjusted.
6063         * ppc-linux-nat.c: All implementations adjusted.
6064         * procfs.c: All implementations adjusted.
6065         * ravenscar-thread.c: All implementations adjusted.
6066         * record-btrace.c: All implementations adjusted.
6067         * record-full.c: All implementations adjusted.
6068         * remote-sim.c: All implementations adjusted.
6069         * remote.c: All implementations adjusted.
6070         * s390-linux-nat.c: All implementations adjusted.
6071         * sol-thread.c: All implementations adjusted.
6072         * spu-multiarch.c: All implementations adjusted.
6073         * target-delegates.c: All implementations adjusted.
6074         * target.c: All implementations adjusted.
6075         * target.h: All implementations adjusted.
6076         * tracefile-tfile.c: All implementations adjusted.
6077         * tracefile.c: All implementations adjusted.
6078         * tracefile.h: All implementations adjusted.
6079         * windows-nat.c: All implementations adjusted.
6080         * x86-linux-nat.h: All implementations adjusted.
6081         * x86-nat.h: All implementations adjusted.
6082
6083 2018-05-02  Pedro Alves  <palves@redhat.com>
6084
6085         * make-target-delegates (scan_target_h): Don't trim lines here.
6086         Replace sequences of tabs and/or whitespace with a single
6087         whitespace.
6088         (top level, parsing methods): Trim each line before processing it
6089         here.
6090
6091 2018-05-02  Pedro Alves  <palves@redhat.com>
6092             John Baldwin  <jhb@freebsd.org>
6093
6094         * target.h (enum strata) <debug_stratum>: New.
6095         (struct target_ops) <all delegation methods>: Replace by C++
6096         virtual methods, and drop "to_" prefix.  All references updated
6097         throughout.
6098         <to_shortname, to_longname, to_doc, to_data,
6099         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6100         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6101         virtual methods.  All references updated throughout.
6102         <can_attach, supports_terminal_ours, can_create_inferior,
6103         get_thread_control_capabilities, attach_no_wait>: New
6104         virtual methods.
6105         <insert_breakpoint, remove_breakpoint>: Now
6106         TARGET_DEFAULT_NORETURN methods.
6107         <info_proc>: Now returns bool.
6108         <to_magic>: Delete.
6109         (OPS_MAGIC): Delete.
6110         (current_target): Delete.  All references replaced by references
6111         to ...
6112         (target_stack): ... this.  New.
6113         (target_shortname, target_longname): Adjust.
6114         (target_can_run): Now a function declaration.
6115         (default_child_has_all_memory, default_child_has_memory)
6116         (default_child_has_stack, default_child_has_registers)
6117         (default_child_has_execution): Remove target_ops parameter.
6118         (complete_target_initialization): Delete.
6119         (memory_breakpoint_target): New template class.
6120         (test_target_ops): Refactor as a C++ class with virtual methods.
6121         * make-target-delegates (NAME_PART): Tighten.
6122         (POINTER_PART, CP_SYMBOL): New.
6123         (SIMPLE_RETURN_PART): Reimplement.
6124         (VEC_RETURN_PART): Expect less.
6125         (RETURN_PART, VIRTUAL_PART): New.
6126         (METHOD): Adjust to C++ virtual methods.
6127         (scan_target_h): Remove reference to C99.
6128         (dname): Output "target_ops::" prefix.
6129         (write_function_header): Adjust to output a C++ class method.
6130         (write_declaration): New.
6131         (write_delegator): Adjust to output a C++ class method.
6132         (tdname): Output "dummy_target::" prefix.
6133         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6134         method.
6135         (tdefault_names, debug_names): Delete.
6136         (return_types, tdefaults, styles, argtypes_array): New.
6137         (top level): All methods are delegators.
6138         (print_class): New.
6139         (top level): Print dummy_target and debug_target classes.
6140         * target-delegates.c: Regenerate.
6141         * target-debug.h (target_debug_print_enum_info_proc_what)
6142         (target_debug_print_thread_control_capabilities)
6143         (target_debug_print_thread_info_p): New.
6144         * target.c (dummy_target): Delete.
6145         (the_dummy_target, the_debug_target): New.
6146         (target_stack): Now extern.
6147         (set_targetdebug): Push/unpush debug target.
6148         (default_child_has_all_memory, default_child_has_memory)
6149         (default_child_has_stack, default_child_has_registers)
6150         (default_child_has_execution): Remove target_ops parameter.
6151         (complete_target_initialization): Delete.
6152         (add_target_with_completer): No longer call
6153         complete_target_initialization.
6154         (target_supports_terminal_ours): Use regular delegation.
6155         (update_current_target): Delete.
6156         (push_target): No longer check magic number.  Don't call
6157         update_current_target.
6158         (unpush_target): Don't call update_current_target.
6159         (target_is_pushed): No longer check magic number.
6160         (target_require_runnable): Skip for all stratums over
6161         process_stratum.
6162         (target_ops::info_proc): New.
6163         (target_info_proc): Use find_target_at and
6164         find_default_run_target.
6165         (target_supports_disable_randomization): Use regular delegation.
6166         (target_get_osdata): Use find_target_at.
6167         (target_ops::open, target_ops::close, target_ops::can_attach)
6168         (target_ops::attach, target_ops::can_create_inferior)
6169         (target_ops::create_inferior, target_ops::can_run)
6170         (target_can_run): New.
6171         (default_fileio_target): Use regular delegation.
6172         (target_ops::fileio_open, target_ops::fileio_pwrite)
6173         (target_ops::fileio_pread, target_ops::fileio_fstat)
6174         (target_ops::fileio_close, target_ops::fileio_unlink)
6175         (target_ops::fileio_readlink): New.
6176         (target_fileio_open_1, target_fileio_unlink)
6177         (target_fileio_readlink): Always call the target method.  Handle
6178         FILEIO_ENOSYS.
6179         (return_zero, return_zero_has_execution): Delete.
6180         (init_dummy_target): Delete.
6181         (dummy_target::dummy_target, dummy_target::shortname)
6182         (dummy_target::longname, dummy_target::doc)
6183         (debug_target::debug_target, debug_target::shortname)
6184         (debug_target::longname, debug_target::doc): New.
6185         (target_supports_delete_record): Use regular delegation.
6186         (setup_target_debug): Delete.
6187         (maintenance_print_target_stack): Skip debug_stratum.
6188         (initialize_targets): Instantiate the_dummy_target and
6189         the_debug_target.
6190         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
6191         use target_stack.
6192         (target_auxv_search, fprint_target_auxv): Adjust.
6193         (info_auxv_command): Adjust to use target_stack.
6194         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
6195         * exceptions.c (print_flush): Handle a NULL target_stack.
6196         * regcache.c (target_ops_no_register): Refactor as class with
6197         virtual methods.
6198
6199         * exec.c (exec_target): New class.
6200         (exec_ops): Now an exec_target.
6201         (exec_open, exec_close_1, exec_get_section_table)
6202         (exec_xfer_partial, exec_files_info, exec_has_memory)
6203         (exec_make_note_section): Refactor as exec_target methods.
6204         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
6205         Delete.
6206         (exec_target::find_memory_regions): New.
6207         (_initialize_exec): Don't call init_exec_ops.
6208         * gdbcore.h (exec_file_clear): Delete.
6209
6210         * corefile.c (core_target): Delete.
6211         (core_file_command): Adjust.
6212         * corelow.c (core_target): New class.
6213         (the_core_target): New.
6214         (core_close): Remove target_ops parameter.
6215         (core_close_cleanup): Adjust.
6216         (core_target::close): New.
6217         (core_open, core_detach, get_core_registers, core_files_info)
6218         (core_xfer_partial, core_thread_alive, core_read_description)
6219         (core_pid_to_str, core_thread_name, core_has_memory)
6220         (core_has_stack, core_has_registers, core_info_proc): Rework as
6221         core_target methods.
6222         (ignore, core_remove_breakpoint, init_core_ops): Delete.
6223         (_initialize_corelow): Initialize the_core_target.
6224         * gdbcore.h (core_target): Delete.
6225         (the_core_target): New.
6226
6227         * ctf.c: (ctf_target): New class.
6228         (ctf_ops): Now a ctf_target.
6229         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
6230         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
6231         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
6232         methods.
6233         (init_ctf_ops): Delete.
6234         (_initialize_ctf): Don't call it.
6235         * tracefile-tfile.c (tfile_target): New class.
6236         (tfile_ops): Now a tfile_target.
6237         (tfile_open, tfile_close, tfile_files_info)
6238         (tfile_get_tracepoint_status, tfile_trace_find)
6239         (tfile_fetch_registers, tfile_xfer_partial)
6240         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
6241         Refactor as tfile_target methods.
6242         (tfile_xfer_partial_features): Remove target_ops parameter.
6243         (init_tfile_ops): Delete.
6244         (_initialize_tracefile_tfile): Don't call it.
6245         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
6246         (tracefile_has_stack, tracefile_has_registers)
6247         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
6248         tracefile_target methods.
6249         (init_tracefile_ops): Delete.
6250         (tracefile_target::tracefile_target): New.
6251         * tracefile.h: Include "target.h".
6252         (tracefile_target): New class.
6253         (init_tracefile_ops): Delete.
6254
6255         * spu-multiarch.c (spu_multiarch_target): New class.
6256         (spu_ops): Now a spu_multiarch_target.
6257         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
6258         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
6259         (spu_search_memory, spu_mourn_inferior): Refactor as
6260         spu_multiarch_target methods.
6261         (init_spu_ops): Delete.
6262         (_initialize_spu_multiarch): Remove references to init_spu_ops,
6263         complete_target_initialization.
6264
6265         * ravenscar-thread.c (ravenscar_thread_target): New class.
6266         (ravenscar_ops): Now a ravenscar_thread_target.
6267         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
6268         (ravenscar_thread_alive, ravenscar_pid_to_str)
6269         (ravenscar_fetch_registers, ravenscar_store_registers)
6270         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
6271         (ravenscar_stopped_by_hw_breakpoint)
6272         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
6273         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
6274         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
6275         methods.
6276         (init_ravenscar_thread_ops): Delete.
6277         (_initialize_ravenscar): Remove references to
6278         init_ravenscar_thread_ops and complete_target_initialization.
6279
6280         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
6281         (bsd_uthread_target): New class.
6282         (bsd_uthread_ops): Now a bsd_uthread_target.
6283         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
6284         (bsd_uthread_close, bsd_uthread_mourn_inferior)
6285         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
6286         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
6287         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
6288         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
6289         (bsd_uthread_target): Delete function.
6290         (_initialize_bsd_uthread): Remove reference to
6291         complete_target_initialization.
6292
6293         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
6294         (target_bfd): ... this new class.
6295         (target_bfd_xfer_partial, target_bfd_get_section_table)
6296         (target_bfd_close): Refactor as target_bfd methods.
6297         (target_bfd::~target_bfd): New.
6298         (target_bfd_reopen): Adjust.
6299         (target_bfd::close): New.
6300
6301         * record-btrace.c (record_btrace_target): New class.
6302         (record_btrace_ops): Now a record_btrace_target.
6303         (record_btrace_open, record_btrace_stop_recording)
6304         (record_btrace_disconnect, record_btrace_close)
6305         (record_btrace_async, record_btrace_info)
6306         (record_btrace_insn_history, record_btrace_insn_history_range)
6307         (record_btrace_insn_history_from, record_btrace_call_history)
6308         (record_btrace_call_history_range)
6309         (record_btrace_call_history_from, record_btrace_record_method)
6310         (record_btrace_is_replaying, record_btrace_will_replay)
6311         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
6312         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
6313         (record_btrace_store_registers, record_btrace_prepare_to_store)
6314         (record_btrace_to_get_unwinder)
6315         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
6316         (record_btrace_commit_resume, record_btrace_wait)
6317         (record_btrace_stop, record_btrace_can_execute_reverse)
6318         (record_btrace_stopped_by_sw_breakpoint)
6319         (record_btrace_supports_stopped_by_sw_breakpoint)
6320         (record_btrace_stopped_by_hw_breakpoint)
6321         (record_btrace_supports_stopped_by_hw_breakpoint)
6322         (record_btrace_update_thread_list, record_btrace_thread_alive)
6323         (record_btrace_goto_begin, record_btrace_goto_end)
6324         (record_btrace_goto, record_btrace_stop_replaying_all)
6325         (record_btrace_execution_direction)
6326         (record_btrace_prepare_to_generate_core)
6327         (record_btrace_done_generating_core): Refactor as
6328         record_btrace_target methods.
6329         (init_record_btrace_ops): Delete.
6330         (_initialize_record_btrace): Remove reference to
6331         init_record_btrace_ops.
6332         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
6333         the execution_direction global.
6334         (record_full_base_target, record_full_target)
6335         (record_full_core_target): New classes.
6336         (record_full_ops): Now a record_full_target.
6337         (record_full_core_ops): Now a record_full_core_target.
6338         (record_full_target::detach, record_full_target::disconnect)
6339         (record_full_core_target::disconnect)
6340         (record_full_target::mourn_inferior, record_full_target::kill):
6341         New.
6342         (record_full_open, record_full_close, record_full_async): Refactor
6343         as methods of the record_full_base_target class.
6344         (record_full_resume, record_full_commit_resume): Refactor
6345         as methods of the record_full_target class.
6346         (record_full_wait, record_full_stopped_by_watchpoint)
6347         (record_full_stopped_data_address)
6348         (record_full_stopped_by_sw_breakpoint)
6349         (record_full_supports_stopped_by_sw_breakpoint)
6350         (record_full_stopped_by_hw_breakpoint)
6351         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
6352         methods of the record_full_base_target class.
6353         (record_full_store_registers, record_full_xfer_partial)
6354         (record_full_insert_breakpoint, record_full_remove_breakpoint):
6355         Refactor as methods of the record_full_target class.
6356         (record_full_can_execute_reverse, record_full_get_bookmark)
6357         (record_full_goto_bookmark, record_full_execution_direction)
6358         (record_full_record_method, record_full_info, record_full_delete)
6359         (record_full_is_replaying, record_full_will_replay)
6360         (record_full_goto_begin, record_full_goto_end, record_full_goto)
6361         (record_full_stop_replaying): Refactor as methods of the
6362         record_full_base_target class.
6363         (record_full_core_resume, record_full_core_kill)
6364         (record_full_core_fetch_registers)
6365         (record_full_core_prepare_to_store)
6366         (record_full_core_store_registers, record_full_core_xfer_partial)
6367         (record_full_core_insert_breakpoint)
6368         (record_full_core_remove_breakpoint)
6369         (record_full_core_has_execution): Refactor
6370         as methods of the record_full_core_target class.
6371         (record_full_base_target::supports_delete_record): New.
6372         (init_record_full_ops): Delete.
6373         (init_record_full_core_ops): Delete.
6374         (record_full_save): Refactor as method of the
6375         record_full_base_target class.
6376         (_initialize_record_full): Remove references to
6377         init_record_full_ops and init_record_full_core_ops.
6378
6379         * remote.c (remote_target, extended_remote_target): New classes.
6380         (remote_ops): Now a remote_target.
6381         (extended_remote_ops): Now an extended_remote_target.
6382         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
6383         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
6384         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
6385         (remote_pass_signals, remote_set_syscall_catchpoint)
6386         (remote_program_signals, )
6387         (remote_thread_always_alive): Remove target_ops parameter.
6388         (remote_thread_alive, remote_thread_name)
6389         (remote_update_thread_list, remote_threads_extra_info)
6390         (remote_static_tracepoint_marker_at)
6391         (remote_static_tracepoint_markers_by_strid)
6392         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
6393         (remote_open): Refactor as methods of remote_target.
6394         (extended_remote_open, extended_remote_detach)
6395         (extended_remote_attach, extended_remote_post_attach):
6396         (extended_remote_supports_disable_randomization)
6397         (extended_remote_create_inferior): : Refactor as method of
6398         extended_remote_target.
6399         (remote_set_permissions, remote_open_1, remote_detach)
6400         (remote_follow_fork, remote_follow_exec, remote_disconnect)
6401         (remote_resume, remote_commit_resume, remote_stop)
6402         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
6403         (remote_terminal_ours, remote_wait, remote_fetch_registers)
6404         (remote_prepare_to_store, remote_store_registers)
6405         (remote_flash_erase, remote_flash_done, remote_files_info)
6406         (remote_kill, remote_mourn, remote_insert_breakpoint)
6407         (remote_remove_breakpoint, remote_insert_watchpoint)
6408         (remote_watchpoint_addr_within_range)
6409         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
6410         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
6411         (remote_supports_stopped_by_sw_breakpoint)
6412         (remote_stopped_by_hw_breakpoint)
6413         (remote_supports_stopped_by_hw_breakpoint)
6414         (remote_stopped_by_watchpoint, remote_stopped_data_address)
6415         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
6416         (remote_verify_memory): Refactor as methods of remote_target.
6417         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
6418         parameter.
6419         (remote_xfer_partial, remote_get_memory_xfer_limit)
6420         (remote_search_memory, remote_rcmd, remote_memory_map)
6421         (remote_pid_to_str, remote_get_thread_local_address)
6422         (remote_get_tib_address, remote_read_description): Refactor as
6423         methods of remote_target.
6424         (remote_target::fileio_open, remote_target::fileio_pwrite)
6425         (remote_target::fileio_pread, remote_target::fileio_close): New.
6426         (remote_hostio_readlink, remote_hostio_fstat)
6427         (remote_filesystem_is_local, remote_can_execute_reverse)
6428         (remote_supports_non_stop, remote_supports_disable_randomization)
6429         (remote_supports_multi_process, remote_supports_cond_breakpoints)
6430         (remote_supports_enable_disable_tracepoint)
6431         (remote_supports_string_tracing)
6432         (remote_can_run_breakpoint_commands, remote_trace_init)
6433         (remote_download_tracepoint, remote_can_download_tracepoint)
6434         (remote_download_trace_state_variable, remote_enable_tracepoint)
6435         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
6436         (remote_trace_start, remote_get_trace_status)
6437         (remote_get_tracepoint_status, remote_trace_stop)
6438         (remote_trace_find, remote_get_trace_state_variable_value)
6439         (remote_save_trace_data, remote_get_raw_trace_data)
6440         (remote_set_disconnected_tracing, remote_core_of_thread)
6441         (remote_set_circular_trace_buffer, remote_traceframe_info)
6442         (remote_get_min_fast_tracepoint_insn_len)
6443         (remote_set_trace_buffer_size, remote_set_trace_notes)
6444         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
6445         (remote_disable_btrace, remote_teardown_btrace)
6446         (remote_read_btrace, remote_btrace_conf)
6447         (remote_augmented_libraries_svr4_read, remote_load)
6448         (remote_pid_to_exec_file, remote_can_do_single_step)
6449         (remote_execution_direction, remote_thread_handle_to_thread_info):
6450         Refactor as methods of remote_target.
6451         (init_remote_ops, init_extended_remote_ops): Delete.
6452         (remote_can_async_p, remote_is_async_p, remote_async)
6453         (remote_thread_events, remote_upload_tracepoints)
6454         (remote_upload_trace_state_variables): Refactor as methods of
6455         remote_target.
6456         (_initialize_remote): Remove references to init_remote_ops and
6457         init_extended_remote_ops.
6458
6459         * remote-sim.c (gdbsim_target): New class.
6460         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
6461         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
6462         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
6463         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
6464         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
6465         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
6466         Refactor as methods of gdbsim_target.
6467         (gdbsim_ops): Now a gdbsim_target.
6468         (init_gdbsim_ops): Delete.
6469         (gdbsim_cntrl_c): Adjust.
6470         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
6471
6472         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
6473         (the_amd64_linux_nat_target): New.
6474         (amd64_linux_fetch_inferior_registers)
6475         (amd64_linux_store_inferior_registers): Refactor as methods of
6476         amd64_linux_nat_target.
6477         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
6478         * i386-linux-nat.c: Don't include "linux-nat.h".
6479         (i386_linux_nat_target): New class.
6480         (the_i386_linux_nat_target): New.
6481         (i386_linux_fetch_inferior_registers)
6482         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
6483         as methods of i386_linux_nat_target.
6484         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
6485         * inf-child.c (inf_child_ops): Delete.
6486         (inf_child_fetch_inferior_registers)
6487         (inf_child_store_inferior_registers): Delete.
6488         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
6489         methods of inf_child_target.
6490         (inf_child_target::supports_terminal_ours)
6491         (inf_child_target::terminal_init)
6492         (inf_child_target::terminal_inferior)
6493         (inf_child_target::terminal_ours_for_output)
6494         (inf_child_target::terminal_ours, inf_child_target::interrupt)
6495         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
6496         New.
6497         (inf_child_open, inf_child_disconnect, inf_child_close)
6498         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
6499         (inf_child_post_startup_inferior, inf_child_can_run)
6500         (inf_child_pid_to_exec_file): Refactor as methods of
6501         inf_child_target.
6502         (inf_child_follow_fork): Delete.
6503         (inf_child_target::can_create_inferior)
6504         (inf_child_target::can_attach): New.
6505         (inf_child_target::has_all_memory, inf_child_target::has_memory)
6506         (inf_child_target::has_stack, inf_child_target::has_registers)
6507         (inf_child_target::has_execution): New.
6508         (inf_child_fileio_open, inf_child_fileio_pwrite)
6509         (inf_child_fileio_pread, inf_child_fileio_fstat)
6510         (inf_child_fileio_close, inf_child_fileio_unlink)
6511         (inf_child_fileio_readlink, inf_child_use_agent)
6512         (inf_child_can_use_agent): Refactor as methods of
6513         inf_child_target.
6514         (return_zero, inf_child_target): Delete.
6515         (inf_child_target::inf_child_target): New.
6516         * inf-child.h: Include "target.h".
6517         (inf_child_target): Delete function prototype.
6518         (inf_child_target): New class.
6519         (inf_child_open_target, inf_child_mourn_inferior)
6520         (inf_child_maybe_unpush_target): Delete.
6521         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
6522         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
6523         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
6524         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
6525         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
6526         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
6527         (inf_ptrace_wait, inf_ptrace_xfer_partial)
6528         (inf_ptrace_thread_alive, inf_ptrace_files_info)
6529         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
6530         methods of inf_ptrace_target.
6531         (inf_ptrace_target): Delete function.
6532         * inf-ptrace.h: Include "inf-child.h".
6533         (inf_ptrace_target): Delete function declaration.
6534         (inf_ptrace_target): New class.
6535         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
6536         * linux-nat.c (linux_target): New.
6537         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
6538         (linux_nat_target::~linux_nat_target): New.
6539         (linux_child_post_attach, linux_child_post_startup_inferior)
6540         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
6541         (linux_child_remove_fork_catchpoint)
6542         (linux_child_insert_vfork_catchpoint)
6543         (linux_child_remove_vfork_catchpoint)
6544         (linux_child_insert_exec_catchpoint)
6545         (linux_child_remove_exec_catchpoint)
6546         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
6547         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
6548         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
6549         (linux_nat_stopped_data_address)
6550         (linux_nat_stopped_by_sw_breakpoint)
6551         (linux_nat_supports_stopped_by_sw_breakpoint)
6552         (linux_nat_stopped_by_hw_breakpoint)
6553         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
6554         (linux_nat_kill, linux_nat_mourn_inferior)
6555         (linux_nat_xfer_partial, linux_nat_thread_alive)
6556         (linux_nat_update_thread_list, linux_nat_pid_to_str)
6557         (linux_nat_thread_name, linux_child_pid_to_exec_file)
6558         (linux_child_static_tracepoint_markers_by_strid)
6559         (linux_nat_is_async_p, linux_nat_can_async_p)
6560         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
6561         (linux_nat_supports_multi_process)
6562         (linux_nat_supports_disable_randomization, linux_nat_async)
6563         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
6564         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
6565         (linux_nat_fileio_open, linux_nat_fileio_readlink)
6566         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
6567         methods of linux_nat_target.
6568         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
6569         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
6570         parameter.
6571         (check_stopped_by_watchpoint): Adjust.
6572         (linux_xfer_partial): Delete.
6573         (linux_target_install_ops, linux_target, linux_nat_add_target):
6574         Delete.
6575         (linux_nat_target::linux_nat_target): New.
6576         * linux-nat.h: Include "inf-ptrace.h".
6577         (linux_nat_target): New.
6578         (linux_target, linux_target_install_ops, linux_nat_add_target):
6579         Delete function declarations.
6580         (linux_target): Declare global.
6581         * linux-thread-db.c (thread_db_target): New.
6582         (thread_db_target::thread_db_target): New.
6583         (thread_db_ops): Delete.
6584         (the_thread_db_target): New.
6585         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
6586         (thread_db_update_thread_list, thread_db_pid_to_str)
6587         (thread_db_extra_thread_info)
6588         (thread_db_thread_handle_to_thread_info)
6589         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
6590         (thread_db_resume): Refactor as methods of thread_db_target.
6591         (init_thread_db_ops): Delete.
6592         (_initialize_thread_db): Remove reference to init_thread_db_ops.
6593         * x86-linux-nat.c: Don't include "linux-nat.h".
6594         (super_post_startup_inferior): Delete.
6595         (x86_linux_nat_target::~x86_linux_nat_target): New.
6596         (x86_linux_child_post_startup_inferior)
6597         (x86_linux_read_description, x86_linux_enable_btrace)
6598         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
6599         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
6600         methods of x86_linux_nat_target.
6601         (x86_linux_create_target): Delete.  Bits folded ...
6602         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
6603         pointer.
6604         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
6605         (x86_linux_nat_target): New class.
6606         (x86_linux_create_target): Delete.
6607         (x86_linux_add_target): Now takes a linux_nat_target pointer.
6608         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
6609         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
6610         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
6611         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
6612         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
6613         make extern.
6614         (x86_use_watchpoints): Delete.
6615         * x86-nat.h: Include "breakpoint.h" and "target.h".
6616         (x86_use_watchpoints): Delete.
6617         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
6618         (x86_stopped_by_watchpoint, x86_stopped_data_address)
6619         (x86_insert_watchpoint, x86_remove_watchpoint)
6620         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
6621         (x86_stopped_by_hw_breakpoint): New declarations.
6622         (x86_nat_target): New template class.
6623
6624         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
6625         (the_ppc_linux_nat_target): New.
6626         (ppc_linux_fetch_inferior_registers)
6627         (ppc_linux_can_use_hw_breakpoint)
6628         (ppc_linux_region_ok_for_hw_watchpoint)
6629         (ppc_linux_ranged_break_num_registers)
6630         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
6631         (ppc_linux_insert_mask_watchpoint)
6632         (ppc_linux_remove_mask_watchpoint)
6633         (ppc_linux_can_accel_watchpoint_condition)
6634         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
6635         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
6636         (ppc_linux_watchpoint_addr_within_range)
6637         (ppc_linux_masked_watch_num_registers)
6638         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
6639         (ppc_linux_read_description): Refactor as methods of
6640         ppc_linux_nat_target.
6641         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
6642
6643         * procfs.c (procfs_xfer_partial): Delete forward declaration.
6644         (procfs_target): New class.
6645         (the_procfs_target): New.
6646         (procfs_target): Delete function.
6647         (procfs_auxv_parse, procfs_attach, procfs_detach)
6648         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
6649         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
6650         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
6651         (procfs_create_inferior, procfs_update_thread_list)
6652         (procfs_thread_alive, procfs_pid_to_str)
6653         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
6654         (procfs_stopped_data_address, procfs_insert_watchpoint)
6655         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
6656         (proc_find_memory_regions, procfs_info_proc)
6657         (procfs_make_note_section): Refactor as methods of procfs_target.
6658         (_initialize_procfs): Adjust.
6659         * sol-thread.c (sol_thread_target): New class.
6660         (sol_thread_ops): Now a sol_thread_target.
6661         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
6662         (sol_thread_fetch_registers, sol_thread_store_registers)
6663         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
6664         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
6665         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
6666         (init_sol_thread_ops): Delete.
6667         (_initialize_sol_thread): Adjust.  Remove references to
6668         init_sol_thread_ops and complete_target_initialization.
6669
6670         * windows-nat.c (windows_nat_target): New class.
6671         (windows_fetch_inferior_registers)
6672         (windows_store_inferior_registers, windows_resume, windows_wait)
6673         (windows_attach, windows_detach, windows_pid_to_exec_file)
6674         (windows_files_info, windows_create_inferior)
6675         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
6676         (windows_close, windows_pid_to_str, windows_xfer_partial)
6677         (windows_get_tib_address, windows_get_ada_task_ptid)
6678         (windows_thread_name, windows_thread_alive): Refactor as
6679         windows_nat_target methods.
6680         (do_initial_windows_stuff): Adjust.
6681         (windows_target): Delete function.
6682         (_initialize_windows_nat): Adjust.
6683
6684         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
6685         (darwin_mourn_inferior, darwin_kill_inferior)
6686         (darwin_create_inferior, darwin_attach, darwin_detach)
6687         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
6688         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
6689         (darwin_supports_multi_process): Refactor as darwin_nat_target
6690         methods.
6691         (darwin_resume_to, darwin_files_info): Delete.
6692         (_initialize_darwin_inferior): Rename to ...
6693         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
6694         * darwin-nat.h: Include "inf-child.h".
6695         (darwin_nat_target): New class.
6696         (darwin_complete_target): Delete.
6697         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
6698         (darwin_target): New.
6699         (i386_darwin_fetch_inferior_registers)
6700         (i386_darwin_store_inferior_registers): Refactor as methods of
6701         darwin_nat_target.
6702         (darwin_complete_target): Delete, with ...
6703         (_initialize_i386_darwin_nat): ... bits factored out here.
6704
6705         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
6706         (the_alpha_linux_nat_target): New.
6707         (alpha_linux_register_u_offset): Refactor as
6708         alpha_linux_nat_target method.
6709         (_initialize_alpha_linux_nat): Adjust.
6710         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
6711         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6712         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
6713         methods of linux_nat_trad_target.
6714         (linux_trad_target): Delete.
6715         * linux-nat-trad.h (linux_trad_target): Delete function.
6716         (linux_nat_trad_target): New class.
6717         * mips-linux-nat.c (mips_linux_nat_target): New class.
6718         (super_fetch_registers, super_store_registers, super_close):
6719         Delete.
6720         (the_mips_linux_nat_target): New.
6721         (mips64_linux_regsets_fetch_registers)
6722         (mips64_linux_regsets_store_registers)
6723         (mips64_linux_fetch_registers, mips64_linux_store_registers)
6724         (mips_linux_register_u_offset, mips_linux_read_description)
6725         (mips_linux_can_use_hw_breakpoint)
6726         (mips_linux_stopped_by_watchpoint)
6727         (mips_linux_stopped_data_address)
6728         (mips_linux_region_ok_for_hw_watchpoint)
6729         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
6730         (mips_linux_close): Refactor as methods of mips_linux_nat.
6731         (_initialize_mips_linux_nat): Adjust to C++ification.
6732
6733         * aix-thread.c (aix_thread_target): New class.
6734         (aix_thread_ops): Now an aix_thread_target.
6735         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
6736         (aix_thread_fetch_registers, aix_thread_store_registers)
6737         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
6738         (aix_thread_thread_alive, aix_thread_pid_to_str)
6739         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
6740         Refactor as methods of aix_thread_target.
6741         (init_aix_thread_ops): Delete.
6742         (_initialize_aix_thread): Remove references to init_aix_thread_ops
6743         and complete_target_initialization.
6744         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
6745         (rs6000_nat_target): New class.
6746         (the_rs6000_nat_target): New.
6747         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
6748         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
6749         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
6750         (super_create_inferior): Delete.
6751         (_initialize_rs6000_nat): Adjust to C++ification.
6752
6753         * arm-linux-nat.c (arm_linux_nat_target): New class.
6754         (the_arm_linux_nat_target): New.
6755         (arm_linux_fetch_inferior_registers)
6756         (arm_linux_store_inferior_registers, arm_linux_read_description)
6757         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
6758         (arm_linux_remove_hw_breakpoint)
6759         (arm_linux_region_ok_for_hw_watchpoint)
6760         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
6761         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
6762         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
6763         arm_linux_nat_target.
6764         (_initialize_arm_linux_nat): Adjust to C++ification.
6765
6766         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
6767         (the_aarch64_linux_nat_target): New.
6768         (aarch64_linux_fetch_inferior_registers)
6769         (aarch64_linux_store_inferior_registers)
6770         (aarch64_linux_child_post_startup_inferior)
6771         (aarch64_linux_read_description)
6772         (aarch64_linux_can_use_hw_breakpoint)
6773         (aarch64_linux_insert_hw_breakpoint)
6774         (aarch64_linux_remove_hw_breakpoint)
6775         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
6776         (aarch64_linux_region_ok_for_hw_watchpoint)
6777         (aarch64_linux_stopped_data_address)
6778         (aarch64_linux_stopped_by_watchpoint)
6779         (aarch64_linux_watchpoint_addr_within_range)
6780         (aarch64_linux_can_do_single_step): Refactor as methods of
6781         aarch64_linux_nat_target.
6782         (super_post_startup_inferior): Delete.
6783         (_initialize_aarch64_linux_nat): Adjust to C++ification.
6784
6785         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
6786         (the_hppa_linux_nat_target): New.
6787         (hppa_linux_fetch_inferior_registers)
6788         (hppa_linux_store_inferior_registers): Refactor as methods of
6789         hppa_linux_nat_target.
6790         (_initialize_hppa_linux_nat): Adjust to C++ification.
6791
6792         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
6793         (the_ia64_linux_nat_target): New.
6794         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
6795         (ia64_linux_stopped_data_address)
6796         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
6797         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
6798         ia64_linux_nat_target methods.
6799         (super_xfer_partial): Delete.
6800         (_initialize_ia64_linux_nat): Adjust to C++ification.
6801
6802         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
6803         (the_m32r_linux_nat_target): New.
6804         (m32r_linux_fetch_inferior_registers)
6805         (m32r_linux_store_inferior_registers): Refactor as
6806         m32r_linux_nat_target methods.
6807         (_initialize_m32r_linux_nat): Adjust to C++ification.
6808
6809         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
6810         (the_m68k_linux_nat_target): New.
6811         (m68k_linux_fetch_inferior_registers)
6812         (m68k_linux_store_inferior_registers): Refactor as
6813         m68k_linux_nat_target methods.
6814         (_initialize_m68k_linux_nat): Adjust to C++ification.
6815
6816         * s390-linux-nat.c (s390_linux_nat_target): New class.
6817         (the_s390_linux_nat_target): New.
6818         (s390_linux_fetch_inferior_registers)
6819         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
6820         (s390_insert_watchpoint, s390_remove_watchpoint)
6821         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
6822         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
6823         (s390_auxv_parse, s390_read_description): Refactor as methods of
6824         s390_linux_nat_target.
6825         (_initialize_s390_nat): Adjust to C++ification.
6826
6827         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
6828         (the_sparc_linux_nat_target): New.
6829         (_initialize_sparc_linux_nat): Adjust to C++ification.
6830         * sparc-nat.c (sparc_fetch_inferior_registers)
6831         (sparc_store_inferior_registers): Remove target_ops parameter.
6832         * sparc-nat.h (sparc_fetch_inferior_registers)
6833         (sparc_store_inferior_registers): Remove target_ops parameter.
6834         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
6835         (the_sparc64_linux_nat_target): New.
6836         (_initialize_sparc64_linux_nat): Adjust to C++ification.
6837
6838         * spu-linux-nat.c (spu_linux_nat_target): New class.
6839         (the_spu_linux_nat_target): New.
6840         (spu_child_post_startup_inferior, spu_child_post_attach)
6841         (spu_child_wait, spu_fetch_inferior_registers)
6842         (spu_store_inferior_registers, spu_xfer_partial)
6843         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
6844         methods.
6845         (_initialize_spu_nat): Adjust to C++ification.
6846
6847         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
6848         (the_tilegx_linux_nat_target): New.
6849         (fetch_inferior_registers, store_inferior_registers):
6850         Refactor as methods.
6851         (_initialize_tile_linux_nat): Adjust to C++ification.
6852
6853         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
6854         (the_xtensa_linux_nat_target): New.
6855         (xtensa_linux_fetch_inferior_registers)
6856         (xtensa_linux_store_inferior_registers): Refactor as
6857         xtensa_linux_nat_target methods.
6858         (_initialize_xtensa_linux_nat): Adjust to C++ification.
6859
6860         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
6861         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
6862         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
6863         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
6864         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
6865         (fbsd_stopped_by_sw_breakpoint)
6866         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
6867         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
6868         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
6869         (fbsd_post_startup_inferior, fbsd_post_attach)
6870         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
6871         (fbsd_set_syscall_catchpoint)
6872         (super_xfer_partial, super_resume, super_wait)
6873         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
6874         (fbsd_handle_debug_trap): Remove target_ops parameter.
6875         (fbsd_nat_add_target): Delete.
6876         * fbsd-nat.h: Include "inf-ptrace.h".
6877         (fbsd_nat_add_target): Delete.
6878         (USE_SIGTRAP_SIGINFO): Define.
6879         (fbsd_nat_target): New class.
6880
6881         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6882         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6883         (amd64bsd_target): Delete.
6884         * amd64-bsd-nat.h: New file.
6885         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6886         "x86-bsd-nat.h".
6887         (amd64_fbsd_nat_target): New class.
6888         (the_amd64_fbsd_nat_target): New.
6889         (amd64fbsd_read_description): Refactor as method of
6890         amd64_fbsd_nat_target.
6891         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6892         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6893         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6894         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6895         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6896         (i386bsd_target): Delete.
6897         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6898         (i386bsd_fetch_inferior_registers)
6899         (i386bsd_store_inferior_registers): Declare.
6900         (i386_bsd_nat_target): New class.
6901         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6902         (the_i386_fbsd_nat_target): New.
6903         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6904         i386_fbsd_nat_target methods.
6905         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6906         (_initialize_i386fbsd_nat): Adjust to C++ification.
6907         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6908         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6909         (_initialize_x86_bsd_nat): Adjust to C++ification.
6910         * x86-bsd-nat.h: Include "x86-nat.h".
6911         (x86bsd_target): Delete declaration.
6912         (x86bsd_nat_target): New class.
6913
6914         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6915         (the_aarch64_fbsd_nat_target): New.
6916         (aarch64_fbsd_fetch_inferior_registers)
6917         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6918         aarch64_fbsd_nat_target.
6919         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6920         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6921         (the_alpha_bsd_nat_target): New.
6922         (alphabsd_fetch_inferior_registers)
6923         (alphabsd_store_inferior_registers): Refactor as
6924         alpha_bsd_nat_target methods.
6925         (_initialize_alphabsd_nat): Refactor as methods of
6926         alpha_bsd_nat_target.
6927         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6928         (the_amd64_nbsd_nat_target): New.
6929         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6930         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6931         (the_amd64_obsd_nat_target): New.
6932         (_initialize_amd64obsd_nat): Adjust to C++ification.
6933         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6934         (the_arm_fbsd_nat_target): New.
6935         (arm_fbsd_fetch_inferior_registers)
6936         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6937         (_initialize_arm_fbsd_nat): Refactor as methods of
6938         arm_fbsd_nat_target.
6939         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6940         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6941         (the_arm_netbsd_nat_target): New.
6942         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6943         arm_netbsd_nat_target.
6944         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6945         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6946         (the_hppa_nbsd_nat_target): New.
6947         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6948         hppa_nbsd_nat_target methods.
6949         (_initialize_hppanbsd_nat): Adjust to C++ification.
6950         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6951         (the_hppa_obsd_nat_target): New.
6952         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6953         methods of hppa_obsd_nat_target.
6954         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6955         add_target.
6956         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6957         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6958         add_target.
6959         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6960         (_initialize_i386obsd_nat): Use add_target.
6961         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6962         (the_m68k_bsd_nat_target): New.
6963         (m68kbsd_fetch_inferior_registers)
6964         (m68kbsd_store_inferior_registers): Refactor as methods of
6965         m68k_bsd_nat_target.
6966         (_initialize_m68kbsd_nat): Adjust to C++ification.
6967         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6968         (the_mips_fbsd_nat_target): New.
6969         (mips_fbsd_fetch_inferior_registers)
6970         (mips_fbsd_store_inferior_registers): Refactor as methods of
6971         mips_fbsd_nat_target.
6972         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
6973         add_target.
6974         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
6975         (the_mips_nbsd_nat_target): New.
6976         (mipsnbsd_fetch_inferior_registers)
6977         (mipsnbsd_store_inferior_registers): Refactor as methods of
6978         mips_nbsd_nat_target.
6979         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6980         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6981         (the_mips64_obsd_nat_target): New.
6982         (mips64obsd_fetch_inferior_registers)
6983         (mips64obsd_store_inferior_registers): Refactor as methods of
6984         mips64_obsd_nat_target.
6985         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6986         add_target.
6987         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6988         nbsd_nat_target.
6989         * nbsd-nat.h: Include "inf-ptrace.h".
6990         (nbsd_nat_target): New class.
6991         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6992         (obsd_wait): Refactor as methods of obsd_nat_target.
6993         (obsd_add_target): Delete.
6994         * obsd-nat.h: Include "inf-ptrace.h".
6995         (obsd_nat_target): New class.
6996         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6997         (the_ppc_fbsd_nat_target): New.
6998         (ppcfbsd_fetch_inferior_registers)
6999         (ppcfbsd_store_inferior_registers): Refactor as methods of
7000         ppc_fbsd_nat_target.
7001         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7002         add_target.
7003         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7004         (the_ppc_nbsd_nat_target): New.
7005         (ppcnbsd_fetch_inferior_registers)
7006         (ppcnbsd_store_inferior_registers): Refactor as methods of
7007         ppc_nbsd_nat_target.
7008         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7009         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7010         (the_ppc_obsd_nat_target): New.
7011         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7012         methods of ppc_obsd_nat_target.
7013         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7014         add_target.
7015         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7016         (the_sh_nbsd_nat_target): New.
7017         (shnbsd_fetch_inferior_registers)
7018         (shnbsd_store_inferior_registers): Refactor as methods of
7019         sh_nbsd_nat_target.
7020         (_initialize_shnbsd_nat): Adjust to C++ification.
7021         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7022         (inf_ptrace_xfer_partial): Delete.
7023         (sparc_xfer_partial, sparc_target): Delete.
7024         * sparc-nat.h (sparc_fetch_inferior_registers)
7025         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7026         (sparc_target): Delete function declaration.
7027         (sparc_target): New template class.
7028         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7029         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7030         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7031         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7032         add_target.
7033         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7034         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7035         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7036         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7037         add_target.
7038         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7039         (the_vax_bsd_nat_target): New.
7040         (vaxbsd_fetch_inferior_registers)
7041         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7042         methods.
7043         (_initialize_vaxbsd_nat): Adjust to C++ification.
7044
7045         * bsd-kvm.c (bsd_kvm_target): New class.
7046         (bsd_kvm_ops): Now a bsd_kvm_target.
7047         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7048         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7049         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7050         bsd_kvm_target.
7051         (bsd_kvm_return_one): Delete.
7052         (bsd_kvm_add_target): Adjust to C++ification.
7053
7054         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7055         (nto_procfs_target_procfs): New classes.
7056         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7057         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7058         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7059         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7060         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7061         (procfs_remove_hw_breakpoint, procfs_resume)
7062         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7063         (procfs_kill_inferior, procfs_store_registers)
7064         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7065         as methods of nto_procfs_target.
7066         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7067         (nto_native_ops): Delete.
7068         (procfs_open, procfs_native_open): Delete.
7069         (nto_native_ops): Now an nto_procfs_target_native.
7070         (init_procfs_targets): Adjust to C++ification.
7071         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7072         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7073         Refactor as methods of nto_procfs_target.
7074
7075         * go32-nat.c (go32_nat_target): New class.
7076         (the_go32_nat_target): New.
7077         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7078         (go32_store_registers, go32_xfer_partial, go32_files_info)
7079         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7080         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7081         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7082         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7083         (go32_target): Delete.
7084         (_initialize_go32_nat): Adjust to C++ification.
7085
7086         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7087         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7088         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7089         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7090         gnu_nat_target.
7091         (gnu_target): Delete.
7092         * gnu-nat.h (gnu_target): Delete.
7093         (gnu_nat_target): New class.
7094         * i386-gnu-nat.c (gnu_base_target): New.
7095         (i386_gnu_nat_target): New class.
7096         (the_i386_gnu_nat_target): New.
7097         (_initialize_i386gnu_nat): Adjust to C++ification.
7098
7099 2018-05-02  Pedro Alves  <palves@redhat.com>
7100
7101         * bfd-target.c (target_bfd_xclose): Rename to ...
7102         (target_bfd_close): ... this.
7103         (target_bfd_reopen): Adjust.
7104         * target.c (target_close): Remove references to to_xclose.
7105         * target.h (target_ops::to_xclose): Delete.
7106         (target_ops::to_close): Update comments.
7107
7108 2018-05-02  Pedro Alves  <palves@redhat.com>
7109
7110         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7111         "linux-nat.h".
7112         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7113         * inf-ptrace.c (inf_ptrace_register_u_offset)
7114         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7115         (inf_ptrace_store_register, inf_ptrace_store_registers)
7116         (inf_ptrace_trad_target): Move to ...
7117         * linux-nat-trad.c: ... this new file.
7118         * linux-nat-trad.h: New file.
7119         * linux-nat.c (linux_target_install_ops): Make extern.
7120         (linux_trad_target): Delete.
7121         * linux-nat.h (linux_trad_target): Delete declaration.
7122         (linux_target_install_ops): Declare.
7123         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7124         "linux-nat.h".
7125
7126 2018-05-02  Pedro Alves  <palves@redhat.com>
7127
7128         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7129         procfs_target/add_target here.
7130         * procfs.c (procfs_target): Make static.
7131         (_initialize_procfs): Call add_target here.
7132         * procfs.h (struct target_ops): Remove forward declaration.
7133         (procfs_target): Remove declaration.
7134         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7135
7136 2018-05-02  Pedro Alves  <palves@redhat.com>
7137
7138         * procfs.c (procfs_stopped_by_watchpoint)
7139         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7140         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7141         Forward declare.
7142         (procfs_use_watchpoints): Delete, move contents...
7143         (procfs_target): ... here.
7144         * procfs.h (procfs_use_watchpoints): Delete declaration.
7145         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7146         procfs_use_watchpoints.
7147         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7148         procfs_use_watchpoints.
7149
7150 2018-05-02  Tom Tromey  <tom@tromey.com>
7151
7152         PR python/20084:
7153         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7154         and var_zuinteger_unlimited.
7155         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7156         and PARAM_ZUINTEGER_UNLIMITED.
7157         (set_parameter_value): Handle var_zuinteger and
7158         var_zuinteger_unlimited.
7159         (add_setshow_generic): Likewise.
7160         (parmpy_init): Likewise.
7161
7162 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
7163
7164         PR rust/23124
7165         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
7166         pointer is not null before dereferencing it.
7167
7168 2018-04-30  Tom Tromey  <tom@tromey.com>
7169
7170         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
7171         is_mi_like_p.
7172
7173 2018-04-30  Tom Tromey  <tom@tromey.com>
7174
7175         * breakpoint.c (mention): Remove use of is_mi_like_p.
7176         (print_mention_ranged_breakpoint): Likewise.
7177         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
7178         of is_mi_like_p.
7179
7180 2018-04-30  Tom Tromey  <tom@tromey.com>
7181
7182         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
7183
7184 2018-04-30  Tom Tromey  <tom@tromey.com>
7185
7186         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
7187         (info_spu_event_command): Remove some uses of is_mi_like_p.
7188
7189 2018-04-30  Tom Tromey  <tom@tromey.com>
7190
7191         * python/py-framefilter.c (py_print_single_arg)
7192         (enumerate_locals, py_print_args, py_print_frame): Remove some
7193         uses of is_mi_like_p.
7194
7195 2018-04-30  Tom Tromey  <tom@tromey.com>
7196
7197         * ui-out.c: Update.
7198         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
7199         * ui-out.h (ui_out::is_mi_like_p): Now const.
7200         (ui_out::do_is_mi_like_p): Now const.
7201         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
7202
7203 2018-04-30  Tom Tromey  <tom@tromey.com>
7204
7205         * varobj.c (varobj_set_visualizer): Use new_reference.
7206         * python/python.c (gdbpy_decode_line): Use new_reference.
7207         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
7208         new_reference.
7209
7210 2018-04-30  Tom Tromey  <tom@tromey.com>
7211
7212         * varobj.c (install_new_value): Use new_reference.
7213         * value.h (value_incref): Return void.  Swap intro comment with
7214         value_decref.
7215         * value.c (set_value_parent): Use new_reference.
7216         (value_incref): Return void.  Update intro comment.
7217         (release_value): Use new_reference.
7218         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
7219
7220 2018-04-30  Tom Tromey  <tom@tromey.com>
7221
7222         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
7223         * gdb_bfd.h (new_bfd_ref): Remove.
7224         (gdb_bfd_open): Update comment.
7225         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7226         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
7227         (gdb_bfd_fdopenr): Use new_reference.
7228         * exec.c (exec_file_attach): Use new_reference.
7229
7230 2018-04-30  Tom Tromey  <tom@tromey.com>
7231
7232         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
7233         method.
7234
7235 2018-04-30  Tom Tromey  <tom@tromey.com>
7236
7237         * jit.c (jit_read_code_entry): Use type_align.
7238         * i386-tdep.c (i386_gdbarch_init): Don't call
7239         set_gdbarch_long_long_align_bit.
7240         * gdbarch.sh: Remove long_long_align_bit.
7241         * gdbarch.c, gdbarch.h: Rebuild.
7242         * arc-tdep.c (arc_type_align): New function.
7243         (arc_gdbarch_init): Use arc_type_align.  Don't call
7244         set_gdbarch_long_long_align_bit.
7245
7246 2018-04-30  Tom Tromey  <tom@tromey.com>
7247
7248         * rust-lang.c (rust_type_alignment): Remove.
7249         (rust_composite_type): Use type_align.
7250
7251 2018-04-30  Tom Tromey  <tom@tromey.com>
7252
7253         * NEWS: Mention Type.align.
7254         * python/py-type.c (typy_get_alignof): New function.
7255         (type_object_getset): Add "alignof".
7256
7257 2018-04-30  Tom Tromey  <tom@tromey.com>
7258
7259         PR exp/17095:
7260         * NEWS: Update.
7261         * std-operator.def (UNOP_ALIGNOF): New operator.
7262         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
7263         New.
7264         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
7265         * c-lang.c (c_op_print_tab): Add alignof.
7266         * c-exp.y (ALIGNOF): New token.
7267         (exp): Add "ALIGNOF" production.
7268         (ident_tokens): Add _Alignof and alignof.
7269
7270 2018-04-30  Tom Tromey  <tom@tromey.com>
7271
7272         * i386-tdep.c (i386_type_align): New function.
7273         (i386_gdbarch_init): Update.
7274         * gdbarch.sh (type_align): New method.
7275         * gdbarch.c, gdbarch.h: Rebuild.
7276         * arch-utils.h (default_type_align): Declare.
7277         * arch-utils.c (default_type_align): New function.
7278         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
7279         (struct type) <align_log2>: New field.
7280         <instance_flags>: Now a bitfield.
7281         (TYPE_RAW_ALIGN): New macro.
7282         (type_align, type_raw_align, set_type_align): Declare.
7283         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
7284         functions.
7285         * dwarf2read.c (quirk_rust_enum): Set type alignment.
7286         (get_alignment, maybe_set_alignment): New functions.
7287         (read_structure_type, read_enumeration_type, read_array_type)
7288         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
7289         (read_subrange_type, read_base_type): Set type alignment.
7290
7291 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
7292
7293         * dwarf2read.c (read_index_from_section): Use bool.
7294
7295 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
7296
7297         PR gdb/22950
7298         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
7299         with #ifdef.
7300
7301 2018-04-29  John Reiser  <jreiser@BitWagon.com>
7302
7303         PR build/22873
7304         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
7305         last step, and do it atomically.
7306
7307 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
7308
7309         * compile/compile-c-types.c (convert_int, convert_float):
7310         Update for C FE v1.
7311
7312 2018-04-27  Tom Tromey  <tom@tromey.com>
7313
7314         PR rust/22545:
7315         * rust-lang.c (rust_inclusive_range_type_p): New function.
7316         (rust_range): Handle inclusive ranges.
7317         (rust_compute_range): Likewise.
7318         * rust-exp.y (struct rust_op) <inclusive>: New field.
7319         (DOTDOTEQ): New constant.
7320         (range_expr): Add "..=" productions.
7321         (operator_tokens): Add "..=" token.
7322         (ast_range): Add "inclusive" parameter.
7323         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
7324         ranges.
7325         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
7326         bounds values.
7327         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
7328         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
7329         Update comments.
7330         * expprint.c (print_subexp_standard): Handle new bounds values.
7331         (dump_subexp_body_standard): Likewise.
7332
7333 2018-04-27  Tom Tromey  <tom@tromey.com>
7334
7335         * configure: Rebuild.
7336         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
7337         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
7338         "OVERRIDE".
7339         (class symbol_needs_eval_context): Likewise.
7340         * dwarf2read.c (mock_mapped_index::symbol_name_count)
7341         (mock_mapped_index::symbol_name_at): Use "override".  Remove
7342         "virtual".
7343         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
7344         "override".
7345         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
7346         * aarch64-tdep.c (instruction_reader::read): Use "override".
7347         (instruction_reader_test::read): Likewise.
7348         * arm-tdep.c (instruction_reader::read): Use "override".
7349         (instruction_reader_thumb::read): Likewise.
7350
7351 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
7352
7353         PR remote/9665
7354         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
7355         instead of remote_send.
7356         (remote_send): Remove.
7357
7358 2018-04-26  Pedro Alves  <palves@redhat.com>
7359
7360         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
7361         find_function_start_sal instead of find_pc_line.
7362
7363 2018-04-26  Pedro Alves  <palves@redhat.com>
7364
7365         * breakpoint.c (set_breakpoint_location_function): Handle
7366         mst_data_gnu_ifunc.
7367         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
7368         * elfread.c (elf_symtab_read): Give data symbols with
7369         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
7370         (elf_rel_plt_read): Update comment.
7371         * linespec.c (convert_linespec_to_sals): Handle
7372         mst_data_gnu_ifunc.
7373         (minsym_found): Handle mst_data_gnu_ifunc.
7374         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
7375         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
7376         * parse.c (find_minsym_type_and_address): Handle
7377         mst_data_gnu_ifunc.
7378         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
7379         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
7380         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
7381         comment.
7382         <mst_data_gnu_ifunc>: New enumerator.
7383
7384 2018-04-26  Pedro Alves  <palves@redhat.com>
7385
7386         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
7387         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
7388         'want_trampoline' parameter by a lookup_msym_prefer parameter.
7389         Handle it.
7390         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
7391         (lookup_minimal_symbol_by_pc): Adjust.
7392         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
7393         (lookup_solib_trampoline_symbol_by_pc): Adjust.
7394         * minsyms.h (lookup_msym_prefer): New enum.
7395         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7396         parameter by a lookup_msym_prefer parameter.
7397
7398 2018-04-26  Pedro Alves  <palves@redhat.com>
7399
7400         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
7401         ends in "@plt" instead of looking at the symbol's section.
7402
7403 2018-04-26  Pedro Alves  <palves@redhat.com>
7404
7405         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
7406         all references.
7407         (find_pc_partial_function_gnu_ifunc): Rename to ...
7408         (find_pc_partial_function): ... this, and remove references to
7409         'is_gnu_ifunc_p'.
7410         (find_pc_partial_function): Delete old implementation.
7411         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
7412
7413 2018-04-26  Pedro Alves  <palves@redhat.com>
7414
7415         * linespec.c (struct bound_minimal_symbol_search_key): New.
7416         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
7417         skip first line if we found a GNU ifunc minimal symbol by name.
7418         (compare_msymbols): Change parameters to work with a destructured
7419         lhs minsym.
7420         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
7421         functions.
7422
7423 2018-04-26  Pedro Alves  <palves@redhat.com>
7424
7425         * breakpoint.c (set_breakpoint_location_function): Don't resolve
7426         ifunc targets here.  Instead, if we have an ifunc minsym, use its
7427         address/name.
7428         (add_location_to_breakpoint): Store the minsym and the objfile in
7429         the breakpoint location.
7430         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
7431         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
7432         Record the minsym in the sal.
7433         * symtab.h (symtab_and_line) <msymbol>: New field.
7434
7435 2018-04-26  Pedro Alves  <palves@redhat.com>
7436
7437         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
7438         unless we actually resolved the ifunc.
7439
7440 2018-04-26  Pedro Alves  <palves@redhat.com>
7441
7442         * c-exp.y (variable production): Prefer ifunc minsyms over
7443         regular function symbols.
7444         * symtab.c (find_gnu_ifunc): New function.
7445         * minsyms.h (lookup_msym_prefer): New enum.
7446         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7447         parameter by a lookup_msym_prefer parameter.
7448         * symtab.h (find_gnu_ifunc): New declaration.
7449
7450 2018-04-26  Pedro Alves  <palves@redhat.com>
7451
7452         * blockframe.c (find_gnu_ifunc_target_type): New function.
7453         (find_function_type): New.
7454         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
7455         return a value with a memory address.
7456         (eval_call): For calls to GNU ifunc functions, try to find the
7457         type of the target function from the type that the resolver
7458         returns.
7459         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
7460         symbols.
7461         * infcall.c (find_function_return_type): Delete.
7462         (find_function_addr): Add 'function_type' parameter.  For calls to
7463         GNU ifunc functions, try to find the type of the target function
7464         from the type that the resolver returns, and return it via
7465         FUNCTION_TYPE.
7466         (call_function_by_hand_dummy): Adjust to use the function type
7467         returned by find_function_addr.
7468         (find_function_addr): Add 'function_type' parameter and move
7469         description here.
7470         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
7471         declarations.
7472
7473 2018-04-26  Pedro Alves  <palves@redhat.com>
7474
7475         * c-exp.y (variable production): Skip finding an alias for ifunc
7476         symbols.
7477
7478 2018-04-26  Pedro Alves  <palves@redhat.com>
7479
7480         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
7481
7482 2018-04-25  Pedro Alves  <palves@redhat.com>
7483
7484         * infcmd.c (kill_command): Print the pid as string, not the whole
7485         thread's ptid.  Add comment.  s/has been killed/killed/ in output
7486         message.
7487         * remote.c (remote_detach_1): Print the pid as string, not the
7488         whole thread's ptid.
7489
7490 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
7491             Sergio Durigan Junior  <sergiodj@redhat.com>
7492             Pedro Alves  <palves@redhat.com>
7493
7494         * infcmd.c (kill_command): Print message when inferior has
7495         been killed.
7496         * inferior.c (print_inferior_events): Remove 'static'.  Set as
7497         '1'.
7498         (add_inferior): Improve message printed when
7499         'print_inferior_events' is on.
7500         (exit_inferior): Remove message printed when
7501         'print_inferior_events' is on.
7502         (detach_inferior): Improve message printed when
7503         'print_inferior_events' is on.
7504         (initialize_inferiors): Use 'add_inferior_silent' to set
7505         'current_inferior_'.
7506         * inferior.h (print_inferior_events): Declare here as
7507         'extern'.
7508         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
7509         '[Detaching...]' messages when 'print_inferior_events' is on.
7510         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
7511         as prefix/suffix for messages.  Remove periods.  Fix erroneous
7512         'Detaching after fork from child...', replace it by '... from
7513         parent...'.
7514         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
7515         prefix/suffix when printing 'Detaching...' messages.  Print
7516         them when 'print_inferior_events' is on.
7517         * remote.c (remote_detach_1): Print message when detaching
7518         from inferior and '!is_fork_parent'.
7519
7520 2018-04-24  Tom Tromey  <tom@tromey.com>
7521
7522         * cli-out.h: Reindent.
7523
7524 2018-04-24  Tom Tromey  <tom@tromey.com>
7525
7526         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
7527         (cli_ui_out::do_field_string): Use fputs_filtered.
7528         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
7529
7530 2018-04-23  Tom Tromey  <tom@tromey.com>
7531
7532         * guile/scm-frame.c (gdbscm_frame_read_var): Use
7533         gdb::unique_xmalloc_ptr.
7534
7535 2018-04-23  Tom Tromey  <tom@tromey.com>
7536
7537         * configure: Rebuild.
7538
7539 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
7540
7541         PR gdb/23095
7542         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
7543         prepare_for_testing.  Set normal_bp to r_debug_state if target
7544         is bsd.
7545
7546 2018-04-21  Pedro Alves  <palves@redhat.com>
7547             Rajendra SY  <rajendra.sy@gmail.com>
7548
7549         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
7550         * remote.c (extended_remote_attach): In all-stop mode, mark the
7551         thread as executing.
7552
7553 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7554
7555         * thread.c (thread_apply_all_command): Fix comment.
7556         (thread_command): Fix comment.
7557
7558 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
7559
7560         * common/tdesc.h (tdesc_create_feature): Remove xml filename
7561         parameter.
7562         * features/aarch64-core.c (create_feature_aarch64_core):
7563         Regenerate.
7564         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
7565         Likewise.
7566         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
7567         Likewise.
7568         * features/i386/32bit-avx512.c
7569         (create_feature_i386_32bit_avx512): Likewise.
7570         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
7571         Likewise.
7572         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
7573         Likewise.
7574         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
7575         Likewise.
7576         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
7577         Likewise.
7578         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
7579         Likewise.
7580         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
7581         Likewise.
7582         * features/i386/64bit-avx512.c
7583         (create_feature_i386_64bit_avx512): Likewise.
7584         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
7585         Likewise.
7586         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
7587         Likewise.
7588         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
7589         Likewise.
7590         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
7591         Likewise.
7592         * features/i386/64bit-segments.c
7593         (create_feature_i386_64bit_segments): Likewise.
7594         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
7595         Likewise.
7596         * features/i386/x32-core.c
7597         (create_feature_i386_x32_core): Likewise.
7598         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
7599         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
7600         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
7601         * target-descriptions.c: In generated code, don't pass xml
7602         filename.
7603
7604 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7605
7606         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
7607         (print_xml_feature::visit_post): Likewise.
7608         (print_xml_feature::visit): Likewise.
7609         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
7610         (print_xml_feature): Add new class.
7611         * regformats/regdat.sh: Null xmltarget on feature targets.
7612         * target-descriptions.c (struct target_desc): Add xmltarget.
7613         (maintenance_check_tdesc_xml_convert): Add unittest function.
7614         (tdesc_get_features_xml): Add function to get xml.
7615         (maintenance_check_xml_descriptions): Test xml generation.
7616         * xml-tdesc.c (string_read_description_xml): Add function.
7617         * xml-tdesc.h (string_read_description_xml): Add declaration.
7618
7619 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7620
7621         * features/Makefile: Add feature marker to targets with new style
7622         target descriptions.
7623         * regformats/aarch64.dat: Regenerate.
7624         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
7625         * regformats/i386/amd64-avx-linux.dat: Likewise.
7626         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
7627         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
7628         * regformats/i386/amd64-linux.dat: Likewise.
7629         * regformats/i386/amd64-mpx-linux.dat: Likewise.
7630         * regformats/i386/amd64.dat: Likewise.
7631         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
7632         * regformats/i386/i386-avx-linux.dat: Likewise.
7633         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
7634         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
7635         * regformats/i386/i386-linux.dat: Likewise.
7636         * regformats/i386/i386-mmx-linux.dat: Likewise.
7637         * regformats/i386/i386-mpx-linux.dat: Likewise.
7638         * regformats/i386/i386.dat: Likewise.
7639         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
7640         * regformats/i386/x32-avx-linux.dat: Likewise.
7641         * regformats/i386/x32-linux.dat: Likewise.
7642         * regformats/tic6x-c62x-linux.dat: Likewise.
7643         * regformats/tic6x-c64x-linux.dat: Likewise.
7644         * regformats/tic6x-c64xp-linux.dat: Likewise.
7645         * regformats/regdat.sh: Parse feature marker.
7646
7647 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7648
7649         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
7650         (tdesc_osabi_name): Likewise.
7651         * target-descriptions.c (tdesc_architecture_name): Add new
7652         function.
7653         (tdesc_osabi_name): Likewise.
7654
7655 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7656
7657         * common/tdesc.c (tdesc_predefined_type): Move to here.
7658         (tdesc_named_type): Likewise.
7659         (tdesc_create_vector): Likewise.
7660         (tdesc_create_struct): Likewise.
7661         (tdesc_set_struct_size): Likewise.
7662         (tdesc_create_union): Likewise.
7663         (tdesc_create_flags): Likewise.
7664         (tdesc_create_enum): Likewise.
7665         (tdesc_add_field): Likewise.
7666         (tdesc_add_typed_bitfield): Likewise.
7667         (tdesc_add_bitfield): Likewise.
7668         (tdesc_add_flag): Likewise.
7669         (tdesc_add_enum_value): Likewise.
7670         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
7671         (struct tdesc_type_vector): Likewise.
7672         (struct tdesc_type_field): Likewise.
7673         (struct tdesc_type_with_fields): Likewise.
7674         (tdesc_create_enum): Add declaration.
7675         (tdesc_add_typed_bitfield): Likewise.
7676         (tdesc_add_enum_value): Likewise.
7677         * target-descriptions.c (tdesc_type_field): Move from here.
7678         (tdesc_type_builtin): Likewise.
7679         (tdesc_type_vector): Likewise.
7680         (tdesc_type_with_fields): Likewise.
7681         (tdesc_predefined_types): Likewise.
7682         (tdesc_named_type): Likewise.
7683         (tdesc_create_vector): Likewise.
7684         (tdesc_create_struct): Likewise.
7685         (tdesc_set_struct_size): Likewise.
7686         (tdesc_create_union): Likewise.
7687         (tdesc_create_flags): Likewise.
7688         (tdesc_create_enum): Likewise.
7689         (tdesc_add_field): Likewise.
7690         (tdesc_add_typed_bitfield): Likewise.
7691         (tdesc_add_bitfield): Likewise.
7692         (tdesc_add_flag): Likewise.
7693         (tdesc_add_enum_value): Likewise.
7694         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
7695         (tdesc_add_typed_bitfield): Likewise.
7696         (tdesc_add_enum_value): Likewise.
7697
7698 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7699
7700         * common/tdesc.c (tdesc_feature::accept): Move to here.
7701         (tdesc_feature::operator==): Likewise.
7702         (tdesc_create_reg): Likewise.
7703         * common/tdesc.h (tdesc_type_kind): Likewise.
7704         (struct tdesc_type): Likewise.
7705         (struct tdesc_feature): Likewise.
7706         * regformats/regdat.sh: Create a feature.
7707         * target-descriptions.c (tdesc_type_kind): Move from here.
7708         (tdesc_type): Likewise.
7709         (tdesc_type_up): Likewise.
7710         (tdesc_feature): Likewise.
7711         (tdesc_create_reg): Likewise.
7712
7713 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7714
7715         * Makefile.in: Add arch/tdesc.c
7716         * common/tdesc.c: New file.
7717         * common/tdesc.h (tdesc_element_visitor): Move to here.
7718         (tdesc_element): Likewise.
7719         (tdesc_reg): Likewise.
7720         (tdesc_reg_up): Likewise.
7721         * regformats/regdef.h (reg): Add offset to constructors.
7722         * target-descriptions.c (tdesc_element_visitor): Move from here.
7723         (tdesc_element): Likewise.
7724         (tdesc_reg): Likewise.
7725         (tdesc_reg_up): Likewise.
7726
7727 2018-04-17  Tom Tromey  <tom@tromey.com>
7728
7729         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
7730         discriminant field.
7731
7732 2018-04-17  Tom Tromey  <tom@tromey.com>
7733
7734         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
7735
7736 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7737
7738         * symtab.c (print_symbol_info): Skip printing filename and line
7739         number when `last' is NULL.
7740         (symtab_symbol_info): Use empty string instead of NULL for first
7741         invocation of print_symbol_info.
7742         (rbreak_command): Pass NULL to `last' parameter of
7743         print_symbol_info.
7744
7745 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
7746
7747         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
7748         instead of nullptr.
7749
7750 2018-04-16  Pedro Alves  <palves@redhat.com>
7751
7752         * MAINTAINERS (sh): Remove.
7753         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
7754         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
7755         (ALLDEPFILES): Remove sh64-tdep.c.
7756         * NEWS: Mentions that support for SH-5/SH64 is removed.
7757         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
7758         (sh*-*-openbsd*): Ditto.
7759         (sh64-*-elf*): Remove.
7760         (sh*): Remove.
7761         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
7762         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
7763         * sh-tdep.c: No longer include "sh64-tdep.h".
7764         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
7765         * sh64-tdep.c, sh64-tdep.h: Remove files.
7766
7767 2018-04-16  Pedro Alves  <palves@redhat.com>
7768
7769         * MAINTAINERS: Remove m88k.
7770         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
7771         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
7772         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
7773         * NEWS: Mention that support for m88k was removed.
7774         * configure.host (m88*-*-*): Remove support.
7775         * configure.nat (m88k-*-*): Remove support.
7776         * configure.tgt (m88*-*-openbsd*): Remove.
7777         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
7778
7779 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
7780
7781         * configure.tgt (x86_tobjs): New variable.
7782         (amd64_tobjs, i386_tobjs): Use it.
7783
7784 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7785
7786         * symtab.c (print_symbol_info): Precede the symbol definition by
7787         the line number when available.
7788         * NEWS: Advertise this enhancement.
7789
7790 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7791
7792         * NEWS (New options): announce set/show record btrace cpu.
7793         * btrace.c: Include record-btrace.h.
7794         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
7795         the vendor is unknown.
7796         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
7797         Maybe overwrite the btrace configuration's cpu.
7798         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
7799         (btrace_fetch): Add cpu parameter.  Update callers.
7800         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
7801         Maybe overwrite the btrace configuration's cpu.  Skip enabling
7802         errata workarounds if the vendor is unknown.
7803         * python/py-record-btrace.c: Include record-btrace.h.
7804         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
7805         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
7806         * record-btrace.c (record_btrace_cpu_state_kind): New.
7807         (record_btrace_cpu): New.
7808         (set_record_btrace_cpu_cmdlist): New.
7809         (record_btrace_get_cpu): New.
7810         (require_btrace_thread, record_btrace_info)
7811         (record_btrace_resume_thread): Call record_btrace_get_cpu.
7812         (cmd_set_record_btrace_cpu_none): New.
7813         (cmd_set_record_btrace_cpu_auto): New.
7814         (cmd_set_record_btrace_cpu): New.
7815         (cmd_show_record_btrace_cpu): New.
7816         (_initialize_record_btrace): Initialize set/show record btrace cpu
7817         commands.
7818         * record-btrace.h (record_btrace_get_cpu): New.
7819
7820 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7821
7822         * record.c (set_record_command): Fix typo in message.
7823
7824 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7825
7826         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
7827
7828 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7829
7830         * infrun.c (process_event_stop_test): Call
7831         gdbarch_in_indirect_branch_thunk.
7832         * gdbarch.sh (in_indirect_branch_thunk): New.
7833         * gdbarch.c: Regenerated.
7834         * gdbarch.h: Regenerated.
7835         * x86-tdep.h: New.
7836         * x86-tdep.c: New.
7837         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
7838         (HFILES_NO_SRCDIR): Add x86-tdep.h.
7839         (ALLDEPFILES): Add x86-tdep.c.
7840         * arch-utils.h (default_in_indirect_branch_thunk): New.
7841         * arch-utils.c (default_in_indirect_branch_thunk): New.
7842         * i386-tdep: Include x86-tdep.h.
7843         (i386_in_indirect_branch_thunk): New.
7844         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
7845         function.
7846         * amd64-tdep: Include x86-tdep.h.
7847         (amd64_in_indirect_branch_thunk): New.
7848         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
7849
7850 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7851
7852         PR gdb/23053
7853         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
7854         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
7855         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
7856         regression.
7857
7858 2018-04-12  Tom Tromey  <tom@tromey.com>
7859
7860         * rust-lang.c (rust_print_struct_def): Remove univariant code.
7861         (rust_evaluate_subexp): Likewise.
7862
7863 2018-04-12  Pedro Alves  <palves@redhat.com>
7864
7865         * procfs.c (procfs_detach): Make forward declaration's prototype
7866         match definition's protototype.
7867         (proc_get_LDT_entry): Remove stale do_cleanups call.
7868
7869 2018-04-12  Pedro Alves  <palves@redhat.com>
7870
7871         * target.h (target_ops::to_has_exited): Delete.
7872         (target_has_exited): Delete.
7873         * target-delegates.c: Regenerate.
7874
7875 2018-04-11  Pedro Alves  <palves@redhat.com>
7876
7877         * target.c (fileio_fh_t::t): Add comment.
7878         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7879         (target_fileio_close): Handle a NULL target.
7880         (invalidate_fileio_fh): New.
7881         (target_close): Call it.
7882         * remote.c (remote_hostio_send_command): No longer check whether
7883         remote_desc is open.
7884
7885 2018-04-11  Pedro Alves  <palves@redhat.com>
7886
7887         * target.c (fileio_fh_t): Make it a named struct instead of a
7888         typedef.
7889         (fileio_fh_t::is_closed): New method.
7890         (DEF_VEC_O (fileio_fh_t)): Remove.
7891         (fileio_fhandles): Now a std::vector.
7892         (is_closed_fileio_fh): Delete.
7893         (acquire_fileio_fd): Adjust.  Rename parameters.
7894         (release_fileio_fd): Adjust.
7895         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7896         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7897         (target_fileio_close): Adjust.
7898
7899 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7900
7901         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7902         index.
7903
7904 2018-04-10  Pedro Alves  <palves@redhat.com>
7905
7906         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7907         (scoped_finish_thread_state): New class.
7908         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7909         cleanup.
7910         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7911         (fetch_inferior_event, normal_stop): Likewise.
7912         * thread.c (finish_thread_state_cleanup): Delete.
7913
7914 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7915             Pedro Alves  <palves@redhat.com>
7916
7917         * value.c: Include "selftest.h" and "common/array-view.h".
7918         (struct range) <operator ==>: New.
7919         (test_ranges_contain): New.
7920         (check_ranges_vector): New.
7921         (test_insert_into_bit_range_vector): New.
7922         (_initialize_values): Register selftests.
7923         * common/array-view.h (operator==, operator!=): New.
7924
7925 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7926
7927         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7928         an iterator.
7929         * inline-frame.c: Include <algorithm>.
7930         (struct inline_state): Add constructor.
7931         (inline_state_s): Remove.
7932         (DEF_VEC_O(inline_state_s)): Remove.
7933         (inline_states): Change type to std::vector.
7934         (find_inline_frame_state): Adjust to std::vector.
7935         (allocate_inline_frame_state): Remove.
7936         (clear_inline_frame_state): Adjust to std::vector.
7937         (skip_inline_frames): Adjust to std::vector.
7938
7939 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7940
7941         * tracepoint.h (struct trace_state_variable): Add constructor.
7942         <name>: Change type to std::string.
7943         * tracepoint.c (tsv_s): Remove.
7944         (DEF_VEC_O(tsv_s)): Remove.
7945         (tvariables): Change to std::vector.
7946         (create_trace_state_variable): Adjust to std::vector.
7947         (find_trace_state_variable): Likewise.
7948         (find_trace_state_variable_by_number): Likewise.
7949         (delete_trace_state_variable): Likewise.
7950         (trace_variable_command): Adjust to std::string.
7951         (delete_trace_variable_command): Likewise.
7952         (tvariables_info_1): Adjust to std::vector.
7953         (save_trace_state_variables): Likewise.
7954         (start_tracing): Likewise.
7955         (merge_uploaded_trace_state_variables): Adjust to std::vector
7956         and std::string.
7957         * target.h (struct target_ops)
7958         <to_download_trace_state_variable>: Pass reference to
7959         trace_state_variable.
7960         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7961         * target-delegates.c: Re-generate.
7962         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7963         (mi_tsv_deleted): Likewise.
7964         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7965         * remote.c (remote_download_trace_state_variable): Change
7966         pointer to reference and adjust.
7967         * make-target-delegates (parse_argtypes): Handle references.
7968         (write_function_header): Likewise.
7969         (munge_type): Likewise.
7970
7971 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7972
7973         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7974         string_view-selftests.c.
7975         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
7976         testsuite.
7977         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7978         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7979         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7980         * unittests/basic_string_view/element_access/char/1.cc:
7981         Likewise.
7982         * unittests/basic_string_view/element_access/char/empty.cc:
7983         Likewise.
7984         * unittests/basic_string_view/element_access/char/front_back.cc:
7985         Likewise.
7986         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7987         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7988         Likewise.
7989         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7990         Likewise.
7991         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7992         Likewise.
7993         * unittests/basic_string_view/operations/compare/char/1.cc:
7994         Likewise.
7995         * unittests/basic_string_view/operations/compare/char/13650.cc:
7996         Likewise.
7997         * unittests/basic_string_view/operations/copy/char/1.cc:
7998         Likewise.
7999         * unittests/basic_string_view/operations/data/char/1.cc:
8000         Likewise.
8001         * unittests/basic_string_view/operations/find/char/1.cc:
8002         Likewise.
8003         * unittests/basic_string_view/operations/find/char/2.cc:
8004         Likewise.
8005         * unittests/basic_string_view/operations/find/char/3.cc:
8006         Likewise.
8007         * unittests/basic_string_view/operations/find/char/4.cc:
8008         Likewise.
8009         * unittests/basic_string_view/operations/rfind/char/1.cc:
8010         Likewise.
8011         * unittests/basic_string_view/operations/rfind/char/2.cc:
8012         Likewise.
8013         * unittests/basic_string_view/operations/rfind/char/3.cc:
8014         Likewise.
8015         * unittests/basic_string_view/operations/substr/char/1.cc:
8016         Likewise.
8017         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8018         * unittests/string_view-selftests.c: New file.
8019
8020 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8021
8022         * unittests/basic_string_view/capacity/1.cc: New file.
8023         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8024         * unittests/basic_string_view/cons/char/1.cc: New file.
8025         * unittests/basic_string_view/cons/char/2.cc: New file.
8026         * unittests/basic_string_view/cons/char/3.cc: New file.
8027         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8028         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8029         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8030         * unittests/basic_string_view/element_access/char/1.cc: New file.
8031         * unittests/basic_string_view/element_access/char/2.cc: New file.
8032         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8033         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8034         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8035         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8036         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8037         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8038         * unittests/basic_string_view/include.cc: New file.
8039         * unittests/basic_string_view/inserters/char/1.cc: New file.
8040         * unittests/basic_string_view/inserters/char/2.cc: New file.
8041         * unittests/basic_string_view/inserters/char/3.cc: New file.
8042         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8043         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8044         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8045         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8046         * unittests/basic_string_view/literals/types.cc: New file.
8047         * unittests/basic_string_view/literals/values.cc: New file.
8048         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8049         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8050         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8051         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8052         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8053         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8054         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8055         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8056         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8057         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8058         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8059         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8060         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8061         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8062         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8063         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8064         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8065         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8066         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8067         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8068         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8069         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8070         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8071         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8072         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8073         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8074         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8075         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8076         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8077         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8078         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8079         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8080         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8081         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8082         * unittests/basic_string_view/operators/char/2.cc: New file.
8083         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8084         * unittests/basic_string_view/range_access/char/1.cc: New file.
8085         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8086         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8087         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8088         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8089         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8090         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8091         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8092         * unittests/basic_string_view/typedefs.cc: New file.
8093         * unittests/basic_string_view/types/1.cc: New file.
8094
8095 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8096
8097         * common/gdb_string_view.h: Remove libstdc++ implementation
8098         details, adjust to gdb reality.
8099         * common/gdb_string_view.tcc: Likewise.
8100         * cli/cli-script.c (struct string_view): Remove.
8101         (user_args) <m_args>: Change element type to gdb::string_view.
8102         (user_args::insert_args): Adjust.
8103
8104 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8105
8106         * common/gdb_string_view.h: New file.
8107         * common/gdb_string_view.tcc: New file.
8108
8109 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8110
8111         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8112         * configure: Re-generate.
8113
8114 2018-04-09  Pedro Alves  <palves@redhat.com>
8115
8116         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8117         (set_target_gdbarch): Call
8118         gdb::observers::architecture_changed.notify instead of
8119         observer_notify_architecture_changed.
8120
8121 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8122
8123         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8124         (do_restore_current_traceframe_cleanup): Remove.
8125         (restore_current_traceframe_cleanup_dtor): Remove.
8126         (make_cleanup_restore_current_traceframe): Remove.
8127         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8128         New.
8129         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8130         * infrun.c (fetch_inferior_event): Use
8131         scoped_restore_current_traceframe.
8132
8133 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8134
8135         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8136         Remove.
8137         <n_allocated_type_units>: Remove.
8138         <all_type_units>: Change to std::vector.
8139         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8140         to std::vector change.
8141         (dwarf2_per_objfile::get_cutu): Likewise.
8142         (dwarf2_per_objfile::get_tu): Likewise.
8143         (create_signatured_type_table_from_index): Likewise.
8144         (create_signatured_type_table_from_debug_names): Likewise.
8145         (dw2_symtab_iter_next): Likewise.
8146         (dw2_print_stats): Likewise.
8147         (dw2_expand_all_symtabs): Likewise.
8148         (dw2_expand_marked_cus): Likewise.
8149         (dw2_debug_names_iterator::next): Likewise.
8150         (dwarf2_initialize_objfile): Likewise.
8151         (add_signatured_type_cu_to_table): Likewise.
8152         (create_all_type_units): Likewise.
8153         (add_type_unit): Likewise.
8154         (struct tu_abbrev_offset): Add constructor.
8155         (build_type_psymtabs_1): Adjust to std::vector change.
8156         (print_tu_stats): Likewise.
8157         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8158         (write_debug_names): Likewise.
8159
8160 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8161
8162         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
8163         Make an std::vector.
8164         <n_comp_units>: Remove.
8165         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8166         to std::vector change.
8167         (dwarf2_per_objfile::get_cutu): Likewise.
8168         (dwarf2_per_objfile::get_cu): Likewise.
8169         (create_cus_from_index): Likewise.
8170         (create_addrmap_from_index): Likewise.
8171         (create_addrmap_from_aranges): Likewise.
8172         (dwarf2_read_index): Likewise.
8173         (dw2_find_last_source_symtab): Likewise.
8174         (dw2_map_symtabs_matching_filename): Likewise.
8175         (dw2_symtab_iter_next): Likewise.
8176         (dw2_print_stats): Likewise.
8177         (dw2_expand_all_symtabs): Likewise.
8178         (dw2_expand_symtabs_with_fullname): Likewise.
8179         (dw2_expand_marked_cus): Likewise.
8180         (dw2_map_symbol_filenames): Likewise.
8181         (create_cus_from_debug_names): Likewise.
8182         (dwarf2_read_debug_names): Likewise.
8183         (dw2_debug_names_iterator::next): Likewise.
8184         (dwarf2_initialize_objfile): Likewise.
8185         (set_partial_user): Likewise.
8186         (dwarf2_build_psymtabs_hard): Likewise.
8187         (read_comp_units_from_section): Remove arguments, adjust to
8188         std::vector change.
8189         (create_all_comp_units): Adjust to std::vector and
8190         read_comp_units_from_section changes.
8191         (dwarf2_find_containing_comp_unit): Adjust to std::vector
8192         change.
8193         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8194         (psyms_seen_size): Likewise.
8195         (write_gdbindex): Likewise.
8196         (write_debug_names): Likewise.
8197
8198 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8199
8200         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
8201         with dwarf2_per_objfile.
8202         (create_cus_from_index): Likewise.
8203         (create_signatured_type_table_from_index): Likewise.
8204         (dwarf2_read_index): Likewise.
8205         (dwarf2_initialize_objfile): Likewise.
8206         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
8207         per_cu rather than get_dwarf2_per_objfile.
8208
8209 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8210
8211         * dwarf2read.h (struct signatured_type): Forward declare.
8212         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
8213         New methods.
8214         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
8215         (dw2_get_cutu): ...this.
8216         (dwarf2_per_objfile::get_cu): Rename from...
8217         (dw2_get_cu): ...this.
8218         (dwarf2_per_objfile::get_tu): New.
8219         (create_addrmap_from_index): Adjust.
8220         (create_addrmap_from_aranges): Adjust.
8221         (dw2_find_last_source_symtab): Adjust.
8222         (dw2_map_symtabs_matching_filename): Adjust.
8223         (dw2_symtab_iter_next): Adjust.
8224         (dw2_print_stats): Adjust.
8225         (dw2_expand_all_symtabs): Adjust.
8226         (dw2_expand_symtabs_with_fullname): Adjust.
8227         (dw2_expand_marked_cus): Adjust.
8228         (dw_expand_symtabs_matching_file_matcher): Adjust.
8229         (dw2_map_symbol_filenames): Adjust.
8230         (dw2_debug_names_iterator::next): Adjust.
8231         (dwarf2_initialize_objfile): Adjust.
8232         (set_partial_user): Adjust.
8233         (dwarf2_build_psymtabs_hard): Adjust.
8234
8235 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8236
8237         * dwarf2read.c (create_signatured_type_table_from_debug_names):
8238         Remove unused variables.
8239         (dw2_map_symtabs_matching_filename): Likewise.
8240         (dwarf2_record_block_ranges): Likewise.
8241         (dwarf2_read_addr_index): Likewise.
8242         (follow_die_offset): Likewise.
8243
8244 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8245
8246         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
8247         to symbol_file_add_main.
8248
8249 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8250
8251         PR mi/22299
8252         * mi/mi-console.c (do_fputc_async_safe): New.
8253         (mi_console_file::write_async_safe): New.
8254         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
8255         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
8256         New.
8257         * ui-file.c (ui_file::putstrn): Adjust call to
8258         fputstrn_unfiltered.
8259         * utils.c (printchar): Replace do_fputs and do_fprintf
8260         parameters by do_fputc.
8261         (fputstr_filtered): Adjust call to printchar.
8262         (fputstr_unfiltered): Likewise.
8263         (fputstrn_filtered): Likewise.
8264         (fputstrn_unfiltered): Add do_fputc parameter, pass to
8265         printchar.
8266         * utils.h (do_fputc_ftype): New typedef.
8267         (fputstrn_unfiltered): Add do_fputc parameter.
8268
8269 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8270
8271         * regformats/i386/i386-avx.dat: Remove.
8272
8273 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8274
8275         PR gdb/22979
8276         * amd64-tdep.c (amd64_none_init_abi): New function.
8277         (amd64_x32_none_init_abi): New function.
8278         (_initialize_amd64_tdep): Register handlers for x86-64 and
8279         x64_32 with GDB_OSABI_NONE.
8280         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
8281         GDB_OSABI_NONE osabi.
8282
8283 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8284
8285         PR gdb/22980
8286         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
8287         GDB_OSABI_NONE.
8288         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
8289         * osabi.c (gdb_osabi_names): Add "unknown" entry.
8290
8291 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8292
8293         * common/byte-vector.h (char_vector): New type.
8294         * target.h (target_read_alloc): Return
8295         gdb::optional<byte_vector>.
8296         (target_read_stralloc): Return gdb::optional<char_vector>.
8297         (target_get_osdata): Return gdb::optional<char_vector>.
8298         * target.c (target_read_alloc_1): Templatize.  Replacement
8299         manual memory management with vector.
8300         (target_read_alloc): Change return type, adjust.
8301         (target_read_stralloc): Change return type, adjust.
8302         (target_get_osdata): Change return type, adjust.
8303         * auxv.c (struct auxv_info) <length>: Remove.
8304         <data>: Change type to gdb::optional<byte_vector>.
8305         (auxv_inferior_data_cleanup): Free auxv_info with delete.
8306         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
8307         (target_auxv_search): Adjust.
8308         (fprint_target_auxv): Adjust.
8309         * avr-tdep.c (avr_io_reg_read_command): Adjust.
8310         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
8311         (linux_make_corefile_notes): Adjust.
8312         * osdata.c (get_osdata): Adjust.
8313         * remote.c (remote_get_threads_with_qxfer): Adjust.
8314         (remote_memory_map): Adjust.
8315         (remote_traceframe_info): Adjust.
8316         (btrace_read_config): Adjust.
8317         (remote_read_btrace): Adjust.
8318         (remote_pid_to_exec_file): Adjust.
8319         * solib-aix.c (solib_aix_get_library_list): Adjust.
8320         * solib-dsbt.c (decode_loadmap): Don't free buf.
8321         (dsbt_get_initial_loadmaps): Adjust.
8322         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
8323         * solib-target.c (solib_target_current_sos): Adjust.
8324         * tracepoint.c (sdata_make_value): Adjust.
8325         * xml-support.c (xinclude_start_include): Adjust.
8326         (xml_fetch_content_from_file): Adjust.
8327         * xml-support.h (xml_fetch_another): Change return type.
8328         (xml_fetch_content_from_file): Change return type.
8329         * xml-syscall.c (xml_init_syscalls_info): Adjust.
8330         * xml-tdesc.c (file_read_description_xml): Adjust.
8331         (fetch_available_features_from_target): Change return type.
8332         (target_fetch_description_xml): Adjust.
8333         (target_read_description_xml): Adjust.
8334
8335 2018-04-06  Tom Tromey  <tom@tromey.com>
8336
8337         * value.c (~value): Update.
8338         (struct value) <contents>: Now unique_xmalloc_ptr.
8339         (value_contents_bits_eq, allocate_value_contents)
8340         (value_contents_raw, value_contents_all_raw)
8341         (value_contents_for_printing, value_contents_for_printing_const)
8342         (set_value_enclosing_type): Update.
8343
8344 2018-04-06  Tom Tromey  <tom@tromey.com>
8345
8346         * value.c (range_s): Remove typedef, VEC.
8347         (struct range): Add operator<.
8348         (range_lessthan): Remove.
8349         (ranges_contain): Change type.
8350         (~value): Update.
8351         (struct value) <unavailable, optimized_out>: Now std::vector.
8352         (value_entirely_available)
8353         (value_entirely_covered_by_range_vector)
8354         (value_entirely_unavailable, value_entirely_optimized_out):
8355         Update.
8356         (insert_into_bit_range_vector): Change argument type.
8357         (find_first_range_overlap): Likewise.
8358         (struct ranges_and_idx, value_contents_bits_eq)
8359         (require_not_optimized_out, require_available): Update.
8360         (ranges_copy_adjusted): Change argument types.
8361         (value_optimized_out, value_copy, value_fetch_lazy): Update.
8362
8363 2018-04-06  Tom Tromey  <tom@tromey.com>
8364
8365         * value.c (~value): Update.
8366         (struct value) <parent>: Now a value_ref_ptr.
8367         (value_parent, set_value_parent, value_address, value_copy):
8368         Update.
8369
8370 2018-04-06  Tom Tromey  <tom@tromey.com>
8371
8372         * value.c (struct value): Add constructor, destructor, and member
8373         initializers.
8374         (allocate_value_lazy, value_decref): Update.
8375
8376 2018-04-06  Tom Tromey  <tom@tromey.com>
8377
8378         * value.c (struct value) <released, next>: Remove.
8379         (all_values): Now a std::vector.
8380         (allocate_value_lazy): Update.
8381         (value_next): Remove.
8382         (value_mark, value_free_to_mark, release_value)
8383         (value_release_to_mark): Update.
8384
8385 2018-04-06  Tom Tromey  <tom@tromey.com>
8386
8387         * value.h (fetch_subexp_value, value_release_to_mark): Update.
8388         (free_value_chain): Remove.
8389         * value.c (free_value_chain): Remove.
8390         (value_release_to_mark): Return a std::vector.
8391         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
8392         std::vector.
8393         (check_condition): Update.
8394         * eval.c (fetch_subexp_value): Change "val_chain" to a
8395         std::vector.
8396         * breakpoint.c (update_watchpoint): Update.
8397         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
8398
8399 2018-04-06  Tom Tromey  <tom@tromey.com>
8400
8401         * value.h (free_all_values): Remove.
8402         * value.c (free_all_values): Remove.
8403
8404 2018-04-06  Tom Tromey  <tom@tromey.com>
8405
8406         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
8407         (value_history_chain, value_history_count): Remove.
8408         (value_history): New global.
8409         (record_latest_value, access_value_history, show_values)
8410         (preserve_values): Update.
8411
8412 2018-04-06  Tom Tromey  <tom@tromey.com>
8413
8414         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
8415         * varobj.c (varobj_set_display_format, varobj_set_value)
8416         (install_default_visualizer, construct_visualizer)
8417         (install_new_value, ~varobj, varobj_get_value_type)
8418         (my_value_of_variable, varobj_editable_p): Update.
8419         * c-varobj.c (c_describe_child, c_value_of_variable)
8420         (cplus_number_of_children, cplus_describe_child): Update.
8421         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
8422         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
8423         (ada_value_of_variable, ada_value_is_changeable_p): Update.
8424
8425 2018-04-06  Tom Tromey  <tom@tromey.com>
8426
8427         * printcmd.c (last_examine_address): Change type to
8428         value_ref_ptr.
8429         (do_examine, x_command): Update.
8430
8431 2018-04-06  Tom Tromey  <tom@tromey.com>
8432
8433         * value.c (release_value): Update.
8434         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
8435         (struct bpstats) <val>: Now a value_ref_ptr.
8436         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8437         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8438         (~watchpoint, print_it_watchpoint, watch_command_1)
8439         (invalidate_bp_value_on_memory_change): Update.
8440
8441 2018-04-06  Tom Tromey  <tom@tromey.com>
8442
8443         * varobj.c (varobj_clear_saved_item)
8444         (update_dynamic_varobj_children, install_new_value, ~varobj):
8445         Update.
8446         * value.h (value_incref): Move declaration earlier.
8447         (value_decref): Rename from value_free.
8448         (struct value_ref_policy): New.
8449         (value_ref_ptr): New typedef.
8450         (struct value_deleter): Remove.
8451         (gdb_value_up): Remove typedef.
8452         (release_value): Change return type.
8453         (release_value_or_incref): Remove.
8454         * value.c (set_value_parent): Update.
8455         (value_incref): Change return type.
8456         (value_decref): Rename from value_free.
8457         (value_free_to_mark, free_all_values, free_value_chain): Update.
8458         (release_value): Return value_ref_ptr.
8459         (release_value_or_incref): Remove.
8460         (record_latest_value, set_internalvar, clear_internalvar):
8461         Update.
8462         * stack.c (info_frame_command): Don't call value_free.
8463         * python/py-value.c (valpy_dealloc, valpy_new)
8464         (value_to_value_object): Update.
8465         * printcmd.c (do_examine): Update.
8466         * opencl-lang.c (lval_func_free_closure): Update.
8467         * mi/mi-main.c (register_changed_p): Don't call value_free.
8468         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
8469         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
8470         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
8471         value_free.
8472         * guile/scm-value.c (vlscm_free_value_smob)
8473         (vlscm_scm_from_value): Update.
8474         * frame.c (frame_register_unwind, frame_unwind_register_signed)
8475         (frame_unwind_register_unsigned, get_frame_register_bytes)
8476         (put_frame_register_bytes): Don't call value_free.
8477         * findvar.c (address_from_register): Don't call value_free.
8478         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
8479         * dwarf2loc.c (entry_data_value_free_closure)
8480         (value_of_dwarf_reg_entry, free_pieced_value_closure)
8481         (dwarf2_evaluate_loc_desc_full): Update.
8482         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8483         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8484         (~watchpoint, watch_command_1)
8485         (invalidate_bp_value_on_memory_change): Update.
8486         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
8487
8488 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
8489
8490         PR gdb/23022
8491         * warning.m4: Add -Wno-error=deprecated-register.
8492         * configure: Re-generate.
8493
8494 2018-04-05  Tom Tromey  <tom@tromey.com>
8495
8496         * linespec.h: Remove include of "vec.h".
8497
8498 2018-04-05  Tom Tromey  <tom@tromey.com>
8499
8500         * linespec.c (typep): Remove typedef.
8501         (find_methods, find_superclass_methods): Take a std::vector.
8502         (find_method): Use std::vector.
8503
8504 2018-04-05  Tom Tromey  <tom@tromey.com>
8505
8506         * utils.c (compare_strings): Remove.
8507         * utils.h (compare_strings): Remove.
8508         * objc-lang.h (find_imps): Update.
8509         * objc-lang.c (find_methods): Take a std::vector.
8510         (uniquify_strings, find_imps): Likewise.
8511         * linespec.c (find_methods): Take a std::vector.
8512         (decode_objc): Use std::vector.
8513         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
8514         a std::vector.
8515         (find_method, find_function_symbols): Use std::vector.
8516
8517 2018-04-05  Tom Tromey  <tom@tromey.com>
8518
8519         * completer.c (completion_tracker::completion_tracker): Remove
8520         cast.
8521         (completion_tracker::discard_completions): Likewise.
8522         * breakpoint.c (ambiguous_names_p): Remove cast.
8523         * ada-lang.c (_initialize_ada_language): Remove cast.
8524         * utils.h (streq): Update.
8525         (streq_hash): Add new declaration.
8526         * utils.c (streq): Return bool.
8527         (streq_hash): New function.
8528
8529 2018-04-05  Tom Tromey  <tom@tromey.com>
8530
8531         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
8532         Remove a string copy.
8533
8534 2018-04-05  Tom Tromey  <tom@tromey.com>
8535
8536         * linespec.c (filter_results): Use std::vector.
8537         (decode_line_2, decode_line_full): Update.
8538
8539 2018-04-05  Tom Tromey  <tom@tromey.com>
8540
8541         * linespec.c (canonical_to_fullform): Return std::string.
8542         (filter_results): Update.
8543         (struct decode_line_2_item): Add constructor.
8544         <fullform, displayform>: Now std::string.
8545         (decode_line_2_compare_items): Now a std::sort comparator.
8546         (decode_line_2): Update.
8547
8548 2018-04-05  Tom Tromey  <tom@tromey.com>
8549
8550         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
8551         (unexpected_linespec_error): Update.
8552         (linespec_parse_basic, parse_linespec): Update.
8553
8554 2018-04-05  Tom Tromey  <tom@tromey.com>
8555
8556         * linespec.c (linespec_parse_basic): Reindent.
8557
8558 2018-04-05  Tom Tromey  <tom@tromey.com>
8559
8560         * minsyms.h (iterate_over_minimal_symbols): Update.
8561         * minsyms.c (iterate_over_minimal_symbols): Take a
8562         gdb::function_view.
8563         * linespec.c (struct collect_minsyms): Remove.
8564         (compare_msyms): Now a std::sort comparator.
8565         (add_minsym): Add parameters.
8566         (search_minsyms_for_name): Update.  Use std::vector.
8567
8568 2018-04-03  Tom Tromey  <tom@tromey.com>
8569
8570         * mipsread.c (read_alphacoff_dynamic_symtab): Use
8571         gdb::byte_vector.
8572
8573 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8574
8575         * MAINTAINERS (Write After Approval): Add Weimin Pan.
8576
8577 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8578
8579         PR gdb/16959
8580         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
8581         printing static type.
8582
8583 2018-04-01  Tom Tromey  <tom@tromey.com>
8584
8585         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
8586         (rs6000_xfer_shared_libraries): Update.
8587
8588 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
8589
8590         * common/gdb_vecs.h (char_ptr): Remove.
8591         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
8592
8593 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8594
8595         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
8596         with std::vector.
8597         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
8598
8599 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8600
8601         * tracepoint.h (struct uploaded_tp): Initialize fields.
8602         <actions, step_actions, cmd_strings>: Change type to
8603         std::vector<char *>.
8604         * tracepoint.c (get_uploaded_tp): Allocate with new.
8605         (free_uploaded_tps): Free with delete.
8606         (parse_tracepoint_definition): Adjust to std::vector change.
8607         * breakpoint.c (read_uploaded_action): Likewise.
8608         (create_tracepoint_from_upload): Likewise.
8609         * ctf.c (ctf_write_uploaded_tp): Likewise.
8610         (SET_ARRAY_FIELD): Likewise.
8611         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
8612
8613 2018-03-30  Tom Tromey  <tom@tromey.com>
8614
8615         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
8616         std::unique_ptr.
8617         (svr4_keep_data_in_core): Update.
8618         (svr4_read_so_list): Update.
8619
8620 2018-03-30  Tom Tromey  <tom@tromey.com>
8621
8622         * windows-nat.c (handle_output_debug_string, handle_exception):
8623         Update.
8624         * target.h (target_read_string): Update.
8625         * target.c (target_read_string): Change "string" to
8626         unique_xmalloc_ptr.
8627         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8628         Update.
8629         * solib-frv.c (frv_current_sos): Update.
8630         * solib-dsbt.c (dsbt_current_sos): Update.
8631         * solib-darwin.c (darwin_current_sos): Update.
8632         * linux-thread-db.c (inferior_has_bug): Update.
8633         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
8634         Update.  Remove alloca.
8635         * ada-lang.c (ada_main_name): Update.
8636
8637 2018-03-30  Tom Tromey  <tom@tromey.com>
8638
8639         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
8640         (struct dwo_file_deleter): New.
8641         (dwo_file_up): New typedef.
8642         (open_and_init_dwo_file): Use dwo_file_up.
8643         (free_dwo_file_cleanup): Remove.
8644
8645 2018-03-30  Tom Tromey  <tom@tromey.com>
8646
8647         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
8648         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
8649
8650 2018-03-30  Tom Tromey  <tom@tromey.com>
8651
8652         * dwarf2read.c (class free_cached_comp_units): New class.
8653         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
8654         (free_cached_comp_units): Remove function.
8655
8656 2018-03-30  Tom Tromey  <tom@tromey.com>
8657
8658         * utils.h (make_cleanup_unpush_target): Remove.
8659         * inf-ptrace.c (struct target_unpusher): New.
8660         (target_unpush_up) New typedef.
8661         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
8662         target_unpush_up.
8663         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
8664
8665 2018-03-27  Tom Tromey  <tom@tromey.com>
8666
8667         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
8668
8669 2018-03-27  Pedro Alves  <palves@redhat.com>
8670             Tom Tromey  <tom@tromey.com>
8671
8672         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
8673         destructor.  Now a class.
8674         (gdb_readline_wrapper_cleanup): Remove function.
8675         (gdb_readline_wrapper): Remove cleanups.
8676
8677 2018-03-27  Tom Tromey  <tom@tromey.com>
8678
8679         * typeprint.h (struct type_print_options) <local_typedefs,
8680         global_typedefs>: Remove "struct" keyword.
8681         (class typedef_hash_table): New class.
8682         (recursively_update_typedef_hash, add_template_parameters)
8683         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
8684         (find_typedef_in_hash): Don't declare.
8685         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
8686         (typedef_hash_table::recursively_update): Rename from
8687         recursively_update_typedef_hash.  Now a member.
8688         (typedef_hash_table::add_template_parameters): Rename from
8689         add_template_parameters.  Now a member.
8690         (typedef_hash_table::typedef_hash_table): Now a constructor;
8691         rename from create_typedef_hash.
8692         (typedef_hash_table::~typedef_hash_table): Now a destructor;
8693         rename from free_typedef_hash.
8694         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
8695         (do_free_global_table): Remove.
8696         (typedef_hash_table::typedef_hash_table): New constructor; renamed
8697         from copy_type_recursive.
8698         (create_global_typedef_table): Remove.
8699         (typedef_hash_table::find_global_typedef): Now a member of
8700         typedef_hash_table.
8701         (typedef_hash_table::find_typedef): Rename from
8702         find_typedef_in_hash; now a member.
8703         (whatis_exp): Update.
8704         * extension.h (struct ext_lang_type_printers): Add constructor and
8705         destructor.
8706         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
8707         declare.
8708         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
8709         Now a constructor; rename from start_ext_lang_type_printers.
8710         (ext_lang_type_printers): Now a destructor; rename from
8711         free_ext_lang_type_printers.
8712         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
8713         Update.
8714         (c_type_print_base_struct_union): Update.  Remove cleanups.
8715
8716 2018-03-27  Tom Tromey  <tom@tromey.com>
8717
8718         * dwarf-index-write.c: Include <cmath>.
8719
8720 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8721
8722         * NEWS: Add entry describing new "set|show varsize-limit" command.
8723         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
8724         command.
8725         * printcmd.c (_initialize_printcmd): Add "set var" alias of
8726         "set variable".
8727
8728 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
8729
8730         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
8731         dwarf-index-write.c
8732         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
8733         * dwarf-index-common.c: New file.
8734         * dwarf-index-common.h: New file.
8735         * dwarf-index-write.c: New file.
8736         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
8737         (struct dwarf2_section_info): Move from here.
8738         (dwarf2_section_info_def): Likewise.
8739         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
8740         (offset_type): Likewise.
8741         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
8742         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
8743         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
8744         (byte_swap): Likewise.
8745         (MAYBE_SWAP): Likewise.
8746         (dwarf2_per_cu_ptr): Likewise.
8747         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
8748         (struct tu_stats): Likewise.
8749         (struct dwarf2_per_objfile): Likewise.
8750         (struct dwarf2_per_cu_data): Likewise.
8751         (struct signatured_type): Likewise.
8752         (sig_type_ptr): Likewise.
8753         (DEF_VEC_P (sig_type_ptr)): Likewise.
8754         (INDEX4_SUFFIX): Likewise.
8755         (INDEX5_SUFFIX): Likewise.
8756         (DEBUG_STR_SUFFIX): Likewise.
8757         (dwarf2_read_section): Make non-static.
8758         (mapped_index_string_hash): Move from here.
8759         (dwarf5_djb_hash): Likewise.
8760         (file_write): Likewise.
8761         (class data_buf): Likewise.
8762         (struct symtab_index_entry): Likewise.
8763         (struct mapped_symtab): Likewise.
8764         (find_slot): Likewise.
8765         (hash_expand): Likewise.
8766         (add_index_entry): Likewise.
8767         (uniquify_cu_indices): Likewise.
8768         (class c_str_view): Likewise.
8769         (class c_str_view_hasher): Likewise.
8770         (class vector_hasher): Likewise.
8771         (write_hash_table): Likewise.
8772         (psym_index_map): Likewise.
8773         (struct addrmap_index_data): Likewise.
8774         (add_address_entry): Likewise.
8775         (add_address_entry_worker): Likewise.
8776         (write_address_map): Likewise.
8777         (symbol_kind): Likewise.
8778         (write_psymbols): Likewise.
8779         (struct signatured_type_index_data): Likewise.
8780         (write_one_signatured_type): Likewise.
8781         (recursively_count_psymbols): Likewise.
8782         (recursively_write_psymbols): Likewise.
8783         (class debug_names): Likewise.
8784         (check_dwarf64_offsets): Likewise.
8785         (psyms_seen_size): Likewise.
8786         (write_gdbindex): Likewise.
8787         (write_debug_names): Likewise.
8788         (assert_file_size): Likewise.
8789         (write_psymtabs_to_index): Likewise.
8790         (save_gdb_index_command): Likewise.
8791         (_initialize_dwarf2_read): Don't register the "save gdb-index"
8792         command.
8793         * dwarf2read.h: New file.
8794
8795 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8796
8797         PR gdb/22670
8798         * dwarf2read.c (dwarf2_physname): Do not return the demangled
8799         symbol name if the CU's language stores symbol names in linkage
8800         format.
8801         * language.h (struct language_defn)
8802         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
8803         all instances of this struct.
8804
8805 2018-03-26  Tom Tromey  <tom@tromey.com>
8806
8807         * stack.c (backtrace_command_1): Remove verbose code.
8808
8809 2018-03-26  Tom Tromey  <tom@tromey.com>
8810
8811         * python/py-framefilter.c (py_print_type): Don't catch
8812         exceptions.  Return void.
8813         (py_print_value): Likewise.
8814         (py_print_single_arg): Likewise.
8815         (enumerate_args): Don't catch exceptions.
8816         (py_print_args): Likewise.
8817         (py_print_frame): Likewise.
8818         (gdbpy_apply_frame_filter): Catch exceptions here.
8819
8820 2018-03-26  Tom Tromey  <tom@tromey.com>
8821
8822         * stack.c (_initialize_stack): Remove trailing newlines from help
8823         text.  Add "Usage" line to "backtrace" help.
8824
8825 2018-03-26  Tom Tromey  <tom@tromey.com>
8826
8827         PR python/16486:
8828         * python/py-framefilter.c (py_print_args): Call wrap_hint.
8829
8830 2018-03-26  Tom Tromey  <tom@tromey.com>
8831
8832         * python/py-framefilter.c (py_print_single_arg): Return
8833         EXT_LANG_BT_ERROR from catch.
8834
8835 2018-03-26  Tom Tromey  <tom@tromey.com>
8836
8837         PR backtrace/15584:
8838         * stack.c (backtrace_command_1): Move some code into no-filters
8839         "if".
8840
8841 2018-03-26  Tom Tromey  <tom@tromey.com>
8842
8843         * python/py-framefilter.c (throw_quit_or_print_exception): New
8844         function.
8845         (gdbpy_apply_frame_filter): Use it.
8846
8847 2018-03-26  Tom Tromey  <tom@tromey.com>
8848
8849         PR cli/17716:
8850         * python/py-framefilter.c (py_print_type, py_print_value)
8851         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
8852         RETURN_MASK_ERROR.
8853
8854 2018-03-26  Tom Tromey  <tom@tromey.com>
8855
8856         * python/py-framefilter.c (enumerate_args): Use
8857         gdb::unique_xmalloc_ptr.
8858
8859 2018-03-26  Tom Tromey  <tom@tromey.com>
8860
8861         * python/py-framefilter.c (py_print_frame): Return
8862         EXT_LANG_BT_OK.
8863         (gdbpy_apply_frame_filter): Update comment.
8864         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
8865         Remove.
8866         <EXT_LANG_BT_NO_FILTERS>: Change value.
8867
8868 2018-03-26  Tom Tromey  <tom@tromey.com>
8869
8870         PR backtrace/15582:
8871         * stack.c (backtrace_command): Parse "hide" argument.
8872         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
8873         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
8874         constant.
8875
8876 2018-03-26  Tom Tromey  <tom@tromey.com>
8877
8878         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8879         add "flags".
8880         (backtrace_command): Remove "fulltrace", add "flags".
8881
8882 2018-03-26  Tom Tromey  <tom@tromey.com>
8883
8884         * stack.c (backtrace_command): Rewrite command line parsing.
8885
8886 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8887
8888         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8889
8890 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8891
8892         * filename-seen-cache.h: Add include guard.
8893
8894 2018-03-26  Keith Seitz  <keiths@redhat.com>
8895
8896         * symfile.c (place_section): Remove "struct" from section_addr_info
8897         in comment.
8898         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8899         "struct" keyword from section_addr_info.
8900
8901 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8902
8903         * regformats/regdef.h (reg): Add constructors.
8904
8905 2018-03-25  Pedro Alves  <palves@redhat.com>
8906
8907         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8908         if then/else bodies in var_func_name extraction.
8909
8910 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8911
8912         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8913         lookup_minimal_symbol() to find symbol entry.
8914         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8915
8916 2018-03-23  Keith Seitz  <keiths@redhat.com>
8917
8918         PR c++/22968
8919         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8920         nested type definitions for C++, too.
8921
8922 2018-03-23  Tom Tromey  <tom@tromey.com>
8923
8924         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8925         a typedef.
8926         (macho_register_oso): Remove.
8927         (macho_symtab_read): Take a std::vector.
8928         (oso_el_compare_name): Now a std::sort comparator.
8929         (macho_symfile_read_all_oso): Take a std::vector.
8930         (macho_symfile_read): Use std::vector.  Remove cleanups.
8931
8932 2018-03-22  Tom Tromey  <tom@tromey.com>
8933
8934         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8935         (record_full_goto_bookmark): Use std::string.
8936
8937 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8938
8939         PR tdep/18295
8940         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8941         a single mask.
8942
8943 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8944
8945         * rs6000-tdep.c (store_insn_p): New function.
8946         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8947         and cr_reg to their unshifted values. Use store_insn_p to
8948         match LR saves using either R1 or fdata->alloca_reg. Use
8949         store_insn_p to match CR saves. Set alloca_reg_offset
8950         when alloca_reg and framep are set. Remove lr_reg shift
8951         when assigning to fdata->lr_register.
8952
8953 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8954
8955         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8956         command line args instead of emitting a warning.
8957
8958 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8959
8960         * tracepoint.h (struct static_tracepoint_marker): Initialize
8961         fields, define default constructor, move constructor and move
8962         assignment, disable the rest.
8963         <str_id, extra>: Make std::string.
8964         (release_static_tracepoint_marker): Remove.
8965         (free_current_marker): Remove.
8966         * tracepoint.c (free_current_marker): Remove.
8967         (parse_static_tracepoint_marker_definition): Adjust to
8968         std::string, use new hex2str overload.
8969         (release_static_tracepoint_marker): Remove.
8970         (print_one_static_tracepoint_marker): Get marker by reference
8971         and adjust to std::string.
8972         (info_static_tracepoint_markers_command): Adjust to std::vector
8973         changes
8974         * target.h (static_tracepoint_marker_p): Remove typedef.
8975         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
8976         (struct target_ops) <to_static_tracepoint_marker_at>: Return
8977         bool.
8978         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8979         * target-debug.h
8980         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8981         (target_debug_print_std_vector_static_tracepoint_marker): New.
8982         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8983         to...
8984         (target_debug_print_static_tracepoint_marker_p): ... this.
8985         * target-delegates.c: Re-generate.
8986         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8987         Make std::string.
8988         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8989         (decode_static_tracepoint_spec): Adjust to std::vector.
8990         (tracepoint_print_one_detail): Adjust to std::string.
8991         (strace_marker_decode_location): Adjust to std::string.
8992         (update_static_tracepoint): Adjust to std::string, remove call
8993         to release_static_tracepoint_marker.
8994         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8995         Adjust to std::vector.
8996         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8997         (remote_static_tracepoint_markers_by_strid): Adjust to
8998         std::vector.
8999         * common/rsp-low.h (hex2str): New overload with explicit count
9000         of bytes.
9001         * common/rsp-low.c (hex2str): New overload with explicit count
9002         of bytes.
9003         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9004         (_initialize_rsp_low_selftests): Add test_hex2str test.
9005         * unittests/tracepoint-selftests.c
9006         (test_parse_static_tracepoint_marker_definition): Adjust to
9007         std::string.
9008
9009 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9010
9011         * tracepoint.c (parse_static_tracepoint_marker_definition):
9012         Consider case where the definition is followed by more
9013         definitions.
9014         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9015         tracepoint-selftests.c.
9016         * unittests/tracepoint-selftests.c: New.
9017
9018 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9019
9020         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9021         Carvalho.
9022
9023 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9024
9025         * symtab.c (find_pc_sect_line): fixed indentation.
9026
9027 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9028
9029         * symtab.c (find_pc_sect_line): now uses binary search.
9030
9031 2018-03-19  Tom Tromey  <tom@tromey.com>
9032
9033         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9034         "IDENT" production.
9035
9036 2018-03-19  Pedro Alves  <palves@redhat.com>
9037             Tom Tromey  <tom@tromey.com>
9038
9039         * unittests/observable-selftests.c: New file.
9040         * common/observable.h: New file.
9041         * observable.h: New file.
9042         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9043         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9044         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9045         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9046         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9047         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9048         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9049         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9050         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9051         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9052         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9053         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9054         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9055         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9056         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9057         tui/tui-interp.c, valops.c: Update all users.
9058         * tui/tui-hooks.c (tui_bp_created_observer)
9059         (tui_bp_deleted_observer, tui_bp_modified_observer)
9060         (tui_inferior_exit_observer, tui_before_prompt_observer)
9061         (tui_normal_stop_observer, tui_register_changed_observer):
9062         Remove.
9063         (tui_observers_token): New global.
9064         (attach_or_detach, tui_attach_detach_observers): New functions.
9065         (tui_install_hooks, tui_remove_hooks): Use
9066         tui_attach_detach_observers.
9067         * record-btrace.c (record_btrace_thread_observer): Remove.
9068         (record_btrace_thread_observer_token): New global.
9069         * observer.sh: Remove.
9070         * observer.c: Rename to observable.c.
9071         * observable.c (namespace gdb_observers): Define new objects.
9072         (observer_debug): Move into gdb_observers namespace.
9073         (struct observer, struct observer_list, xalloc_observer_list_node)
9074         (xfree_observer_list_node, generic_observer_attach)
9075         (generic_observer_detach, generic_observer_notify): Remove.
9076         (_initialize_observer): Update.
9077         Don't include observer.inc.
9078         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9079         (clean mostlyclean): Likewise.
9080         (observer.h, observer.inc): Remove targets.
9081         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9082         (COMMON_SFILES): Use observable.c, not observer.c.
9083         * .gitignore: Remove observer.h.
9084
9085 2018-03-18  Tom Tromey  <tom@tromey.com>
9086
9087         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9088         gdb::def_vector.
9089         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9090
9091 2018-03-17  Tom Tromey  <tom@tromey.com>
9092
9093         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9094
9095 2018-03-17  Tom Tromey  <tom@tromey.com>
9096
9097         * target.c (class scoped_target_fd): New.
9098         (target_fileio_close_cleanup): Remove.
9099         (target_fileio_read_alloc_1): Use scoped_target_fd.
9100
9101 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9102
9103         * silent-rules.mk: New.
9104         * Makefile.in: Include silent-rules.mk
9105         (srcdir, VPATH, top_srcdir): Move up.
9106         (COMPILE): Add ECHO_CXX.
9107         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9108         (init.c): Add ECHO_INIT_C.
9109         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9110         (version.c): Add ECHO_GEN.
9111         (printcmd.o): Add ECHO_CXX.
9112         (target-float.o): Add ECHO_CXX.
9113         (ada-exp.o): Add ECHO_CXX.
9114         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9115         (insight$(EXEEXT)): Add ECHO_CXXLD.
9116         * gnulib/configure.ac: Add AM_SILENT_RULES.
9117         * gnulib/aclocal.m4: Re-generate.
9118         * gnulib/configure: Re-generate.
9119         * gnulib/import/Makefile.in: Re-generate.
9120
9121 2018-03-16  Tom Tromey  <tom@tromey.com>
9122
9123         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9124         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9125         * utils.c (do_free_section_addr_info)
9126         (make_cleanup_free_section_addr_info): Remove.
9127         * symfile.h (struct other_sections): Add constructor.
9128         (struct section_addr_info): Remove.
9129         (section_addr_info): New typedef.
9130         (struct sym_fns) <sym_offsets>: Change type of parameter.
9131         (build_section_addr_info_from_objfile)
9132         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9133         (default_symfile_offsets, symbol_file_add)
9134         (symbol_file_add_from_bfd)
9135         (build_section_addr_info_from_section_table): Update.
9136         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9137         * symfile.c (alloc_section_addr_info): Remove.
9138         (build_section_addr_info_from_section_table): Change return type.
9139         Update.
9140         (build_section_addr_info_from_bfd)
9141         (build_section_addr_info_from_objfile): Likewise.
9142         (free_section_addr_info): Remove.
9143         (relative_addr_info_to_section_offsets): Change type of "addrs".
9144         (addrs_section_compar): Now a std::sort comparator.
9145         (addrs_section_sort): Change return type.
9146         (addr_info_make_relative): Change type of "addrs".  Update.
9147         (default_symfile_offsets, syms_from_objfile_1)
9148         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9149         (symbol_file_add_separate): Update.
9150         (symbol_file_add): Change type of "addrs".  Update.
9151         (add_symbol_file_command): Update.  Remove cleanups.
9152         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9153         cleanups.
9154         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9155         * solib.c (solib_read_symbols): Update.
9156         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9157         * machoread.c (macho_symfile_offsets): Update.
9158         * jit.c (jit_bfd_try_read_symtab): Update.
9159
9160 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
9161
9162         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9163         unittests/utils-selftests.c.
9164         * unittests/utils-selftests.c: New file.
9165
9166 2018-03-14  Tom Tromey  <tom@tromey.com>
9167
9168         PR cli/14977:
9169         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
9170         for NULL.
9171
9172 2018-03-14  Tom Tromey  <tom@tromey.com>
9173
9174         PR cli/19918:
9175         * printcmd.c (printf_pointer): Allow "-" in format.
9176
9177 2018-03-14  Tom Tromey  <tom@tromey.com>
9178
9179         * printcmd.c (_initialize_printcmd): Add usage to printf.
9180
9181 2018-03-14  Yao Qi  <qiyao@sourceware.org>
9182
9183         * MAINTAINERS: Update my email address.
9184
9185 2018-03-13  Tom Tromey  <tom@tromey.com>
9186
9187         * machoread.c (macho_check_dsym): Change filenamep to a
9188         std::string*.
9189         (macho_symfile_read): Update.
9190         * symfile.c (load_command): Use std::string.
9191
9192 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9193
9194         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
9195         to error message string.
9196         (riscv_register_name): Use xsnprintf instead of sprintf.
9197         (riscv_insn::fetch_instruction): Use gdb_assert instead of
9198         internal_error.
9199         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
9200         error.
9201         (riscv_push_dummy_call): Likewise.
9202
9203 2018-03-12  Tom Tromey  <tom@tromey.com>
9204
9205         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
9206         Use gdb::byte_vector.
9207         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
9208
9209 2018-03-12  Yao Qi  <yao.qi@linaro.org>
9210
9211         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
9212         parameter type to readable_regcache.
9213         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
9214         the declaration.
9215
9216 2018-03-11  Tom Tromey  <tom@tromey.com>
9217
9218         * dwarf2read.c (struct nextfield): Add initializers.
9219         (struct nextfnfield): Remove.
9220         (struct fnfieldlist): Add initializers.  Remove "length" and
9221         "head", use std::vector.
9222         (struct decl_field_list): Remove.
9223         (struct field_info): Add initializers.
9224         <fields, baseclasses>: Now std::vector.
9225         <nbaseclasses, nfnfields, typedef_field_list_count,
9226         nested_types_list_count>: Remove.
9227         (dwarf2_add_field, dwarf2_add_type_defn)
9228         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
9229         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
9230         (process_structure_scope): Update.
9231
9232 2018-03-11  Tom Tromey  <tom@tromey.com>
9233
9234         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
9235         for use by std::sort.
9236         (build_type_psymtabs_1): Use std::vector.
9237
9238 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
9239
9240         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
9241         and LIBMPFR in the printed configuration.
9242
9243 2018-03-08  Tom Tromey  <tom@tromey.com>
9244
9245         * source.c (get_filename_and_charpos): Use scoped_fd.
9246         * nto-procfs.c (procfs_open_1): Use scoped_fd.
9247         (procfs_pidlist): Likewise.
9248         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
9249         (iterate_over_mappings): Likewise.
9250
9251 2018-03-08  Tom Tromey  <tom@tromey.com>
9252
9253         * infcall.c (struct call_return_meta_info)
9254         <stack_temporaries_enabled>: Remove.
9255         (get_call_return_value, call_function_by_hand_dummy): Update.
9256         * thread.c (disable_thread_stack_temporaries): Remove.
9257         (enable_thread_stack_temporaries): Remove.
9258         (thread_stack_temporaries_enabled_p): Return bool.
9259         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
9260         (get_last_thread_stack_temporary): Update.
9261         * eval.c (evaluate_subexp): Update.
9262         * gdbthread.h (class enable_thread_stack_temporaries): Now a
9263         class, not a function.
9264         (value_ptr, value_vec): Remove typedefs.
9265         (class thread_info) <stack_temporaries_enabled>: Now bool.
9266         <stack_temporaries>: Now a std::vector.
9267         (thread_stack_temporaries_enabled_p)
9268         (value_in_thread_stack_temporaries): Return bool.
9269
9270 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
9271
9272         * remote.c (putpkt_binary): Fix omitted bytes reporting.
9273         (getpkt_or_notif_sane_1): Likewise.
9274
9275 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9276
9277         * build-id.c (build_id_to_debug_bfd): Use std::string.
9278
9279 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9280
9281         * build-id.c (find_separate_debug_file_by_buildid): Return
9282         std::string.
9283         * build-id.h (find_separate_debug_file_by_buildid): Return
9284         std::string.
9285         * coffread.c (coff_symfile_read): Adjust to std::string.
9286         * elfread.c (elf_symfile_read): Adjust to std::string.
9287         * symfile.c (separate_debug_file_exists): Change parameter to
9288         std::string.
9289         (find_separate_debug_file): Return std::string.
9290         (find_separate_debug_file_by_debuglink): Return std::string.
9291         * symfile.h (find_separate_debug_file_by_debuglink): Return
9292         std::string.
9293
9294 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9295
9296         * common/xml-utils.c (xml_escape_text): Move code to...
9297         (xml_escape_text_append): ... this new function.
9298         * common/xml-utils.h (xml_escape_text_append): New declaration.
9299         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
9300         New function.
9301         (_initialize_xml_utils): register test_xml_escape_text_append as
9302         a selftest.
9303
9304 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
9305
9306         * defs.h: Remove MAX_REGISTER_SIZE.
9307         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
9308         asserts.
9309         * python/py-unwind.c (pyuw_sniffer): Likewise.
9310
9311 2018-03-07  Tom Tromey  <tom@tromey.com>
9312
9313         * linux-tdep.c (linux_info_proc): Update.
9314         * target.h (struct target_ops) <to_fileio_readlink>: Return
9315         optional<string>.
9316         (target_fileio_readlink): Return optional<string>.
9317         * remote.c (remote_hostio_readlink): Return optional<string>.
9318         * inf-child.c (inf_child_fileio_readlink): Return
9319         optional<string>.
9320         * target.c (target_fileio_readlink): Return optional<string>.
9321
9322 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
9323
9324         * regcache.c (cooked_read_test): Add riscv to the list of
9325         architectures that have a save_reggroup.
9326
9327 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9328
9329         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
9330         value is not a dynamic class object.
9331
9332 2018-03-06  Tom Tromey  <tom@tromey.com>
9333
9334         * rust-exp.y: Formatting fixes.
9335
9336 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9337
9338         * riscv-tdep.c (riscv_register_name): Remove target description
9339         support.
9340         (riscv_gdbarch_init): Remove target description check.
9341
9342 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9343
9344         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
9345         comment.
9346         * riscv-tdep.h: Likewise.
9347
9348 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9349
9350         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
9351         (riscv_pseudo_register_write): Delete.
9352         (riscv_gdbarch_init): Remove all use of pseudo registers.
9353
9354 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9355
9356         * record-btrace.c (btrace_print_lines): Replace cleanup
9357         parameter with RAII equivalents.
9358         (btrace_insn_history): Replace cleanup with RAII equivalents.
9359         * ui-out.h (make_cleanup_ui_out_list_begin_end,
9360         make_cleanup_ui_out_tuple_begin_end): Remove.
9361         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
9362         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
9363         make_cleanup_ui_out_list_begin_end): Remove.
9364
9365 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9366
9367         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
9368         parameter types to std::vector.  Use bool.
9369         (record_btrace_wait): Replace VEC(tp_t) with
9370         std::vector<thread_info *>.
9371         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
9372
9373 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9374
9375         * record-btrace.c (record_btrace_disable_callback): Remove.
9376         (struct scoped_btrace_disable): New.
9377         (record_btrace_open): Use scoped_btrace_disable.
9378
9379 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9380
9381         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
9382         reading values from registers.
9383
9384 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9385
9386         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
9387         where appropriate.
9388
9389 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9390
9391         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
9392         change parameter type.  Use GDB's print functions, and use
9393         core_addr_to_string where appropriate.
9394         (riscv_push_dummy_call): Use core_addr_to_string where
9395         appropriate, update call to riscv_print_arg_location, and reindent
9396         a few lines.
9397         (riscv_return_value): Update call to riscv_print_arg_location.
9398
9399 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9400             Tim Newsome <tim@sifive.com>
9401             Albert Ou <a0u@eecs.berkeley.edu>
9402             Darius Rad <darius@bluespec.com>
9403
9404         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
9405         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
9406         (ALLDEPFILES): Add riscv-tdep.c
9407         * configure.tgt: Add riscv support.
9408         * riscv-tdep.c: New file.
9409         * riscv-tdep.h: New file.
9410         * NEWS: Mention new target.
9411         * MAINTAINERS: Add entry for riscv.
9412
9413 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9414
9415         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
9416         fields within aggregates.
9417
9418 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
9419
9420         * record-btrace.c (btrace_print_lines): Change type of flags to
9421         gdb_disassembly_flags.
9422
9423 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9424
9425         * fbsd-nat.c: Include "inf-ptrace.h".
9426         (USE_SIGTRAP_SIGINFO): Conditionally define.
9427         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
9428         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
9429         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
9430         function.
9431         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
9432         Likewise.
9433         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
9434         Likewise.
9435         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
9436         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
9437         "supports_stopped_by_hw_breakpoint" target methods.
9438
9439 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9440
9441         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
9442         * fbsd-nat.c (debug_fbsd_nat): New variable.
9443         (show_fbsd_nat_debug): New function.
9444         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
9445         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
9446
9447 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9448
9449         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
9450         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
9451         prototype.
9452         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
9453         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
9454         method.
9455
9456 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9457
9458         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
9459         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
9460
9461 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9462
9463         * charset.c (struct charset_vector): New.
9464         (charsets): Change type to charset_vector.
9465         (find_charset_names): Adjust.
9466         (add_one): Adjust.
9467         (_initialize_charset): Adjust.
9468
9469 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9470
9471         * progspace.h (struct program_space) <deleted_solibs>: Change
9472         type to std::vector<std::string>.
9473         * progspace.c (clear_program_space_solib_cache): Adjust.
9474         * breakpoint.c (print_solib_event): Adjust.
9475         (check_status_catch_solib): Adjust.
9476         * solib.c (update_solib_list): Adjust.
9477         * ui-out.h (class ui_out) <field_string>: New overload.
9478         * ui-out.c (ui_out::field_string): New overload.
9479
9480 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9481
9482         * progspace.h (struct program_space): Add constructor and
9483         destructor, initialize fields.
9484         (add_program_space): Remove.
9485         * progspace.c (add_program_space): Rename to...
9486         (program_space::program_space): ... this.
9487         (release_program_space): Rename to...
9488         (program_space::~program_space): ... this.
9489         (delete_program_space): Use delete to delete program_space.
9490         (initialize_progspace): Use new to allocate program_space.
9491         * inferior.c (add_inferior_with_spaces): Likewise.
9492         (clone_inferior_command): Likewise.
9493         * infrun.c (follow_fork_inferior): Likewise.
9494         (handle_vfork_child_exec_or_exit): Likewise.
9495
9496 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9497
9498         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
9499         (delim_string_to_char_ptr_vec): Return std::vector of
9500         gdb::unique_xmalloc_ptr.
9501         (dirnames_to_char_ptr_vec_append): Take std::vector of
9502         gdb::unique_xmalloc_ptr.
9503         (dirnames_to_char_ptr_vec): Return std::vector of
9504         gdb::unique_xmalloc_ptr.
9505         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
9506         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
9507         (delim_string_to_char_ptr_vec): Return an std::vector of
9508         gdb::unique_xmalloc_ptr, adjust the code.
9509         (dirnames_to_char_ptr_vec_append): Take an std::vector of
9510         gdb::unique_xmalloc_ptr, adjust the code.
9511         (dirnames_to_char_ptr_vec): Return an std::vector of
9512         gdb::unique_xmalloc_ptr, adjust the code.
9513         * auto-load.c (auto_load_safe_path_vec): Change type to
9514         std::vector of gdb::unique_xmalloc_ptr.
9515         (auto_load_expand_dir_vars): Return an std::vector of
9516         gdb::unique_xmalloc_ptr, adjust the code.
9517         (auto_load_safe_path_vec_update): Adjust.
9518         (filename_is_in_auto_load_safe_path_vec): Adjust.
9519         (auto_load_objfile_script_1): Adjust.
9520         * build-id.c (build_id_to_debug_bfd): Adjust.
9521         * linux-thread-db.c (thread_db_load_search): Adjust.
9522         * source.c (add_path): Adjust.
9523         (openp): Adjust.
9524         * symfile.c (find_separate_debug_file): Adjust.
9525         * utils.c (do_free_char_ptr_vec): Remove.
9526         (make_cleanup_free_char_ptr_vec): Remove.
9527
9528 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
9529
9530         PR gdb/22907
9531         * common/pathstuff.c: Conditionally include "<windows.h>".
9532
9533 2018-03-01  Georg Sauthoff  <mail@georg.so>
9534
9535         PR gdb/22888
9536         * gcore.in: Quote variables and switch interpreter to bash.
9537
9538 2018-03-01  Tom Tromey  <tom@tromey.com>
9539
9540         * dwarf2read.c (alloc_discriminant_info): Fix default_index
9541         assertion.  Add assertion for discriminant_index.
9542         (quirk_rust_enum): Use correct base type name in univariant case.
9543
9544 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
9545
9546         * record.c (get_call_history_modifiers): Return a
9547         record_print_flags.
9548         (cmd_record_call_history): Adjust.
9549         * record-btrace.c (record_btrace_call_history): Adjust.
9550         (record_btrace_call_history_range): Adjust.
9551         (record_btrace_call_history_from): Adjust.
9552         * target-debug.h (target_debug_print_record_print_flags): New.
9553         * target-delegates.c: Re-generate.
9554         * target.c (target_call_history): Change flags type.
9555         (target_call_history_from): Likewise.
9556         (target_call_history_range): Likewise.
9557         * target.h (struct target_ops) <target_call_history>: Likewise.
9558         (target_call_history_from): Likewise.
9559         (target_call_history_range): Likewise.
9560
9561 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9562             Simon Marchi  <simon.marchi@polymtl.ca>
9563
9564         * common/common-utils.c: Include "sys/stat.h".
9565         (is_regular_file): Move here from "source.c"; change return
9566         type to "bool".
9567         * common/common-utils.h (is_regular_file): New prototype.
9568         * common/pathstuff.c (contains_dir_separator): New function.
9569         * common/pathstuff.h (contains_dir_separator): New prototype.
9570         * source.c: Don't include "sys/stat.h".
9571         (is_regular_file): Move to "common/common-utils.c".
9572
9573 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9574
9575         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
9576         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
9577         * auto-load.c: Include "common/pathstuff.h".
9578         * common/common-def.h (current_directory): Move here.
9579         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
9580         function.
9581         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
9582         prototype.
9583         * common/pathstuff.c: New file.
9584         * common/pathstuff.h: New file.
9585         * compile/compile.c: Include "common/pathstuff.h".
9586         * defs.h (current_directory): Move to "common/common-defs.h".
9587         * dwarf2read.c: Include "common/pathstuff.h".
9588         * exec.c: Likewise.
9589         * guile/scm-safe-call.c: Likewise.
9590         * linux-thread-db.c: Likewise.
9591         * main.c: Likewise.
9592         * nto-tdep.c: Likewise.
9593         * objfiles.c: Likewise.
9594         * source.c: Likewise.
9595         * symtab.c: Likewise.
9596         * utils.c: Include "common/pathstuff.h".
9597         (gdb_realpath): Move to "common/pathstuff.c".
9598         (gdb_realpath_keepfile): Likewise.
9599         (gdb_abspath): Likewise.
9600         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
9601         (gdb_realpath_keepfile): Likewise.
9602         (gdb_abspath): Likewise.
9603
9604 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
9605
9606         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
9607         wildcard process pid for super_resume for kernels with a
9608         specific bug.
9609
9610 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
9611
9612         * compile/compile.c (get_args): Add additional comments
9613         explaining function.
9614
9615 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
9616             Tom Tromey  <tom@tromey.com>
9617
9618         * target.h (memory_write_request_s): Remove typedef.  Don't define
9619         VEC.
9620         (target_write_memory_blocks): Change argument to std::vector.
9621         (struct memory_write_request): Add constructor.
9622         * target-memory.c (compare_block_starting_address): Return bool.
9623         Change argument types.
9624         (claim_memory): Change arguments to use std::vector.
9625         (split_regular_and_flash_blocks, blocks_to_erase)
9626         (compute_garbled_blocks): Likewise.
9627         (cleanup_request_data, cleanup_write_requests_vector): Remove.
9628         (target_write_memory_blocks): Change argument to std::vector.
9629         * symfile.c (struct load_section_data): Add constructor and
9630         destructor.  Use std::vector for "requests".
9631         (struct load_progress_data): Add initializers.
9632         (load_section_callback): Update.  Use "new".
9633         (clear_memory_write_data): Remove.
9634         (generic_load): Update.
9635
9636 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
9637
9638         * arch/aarch64.h: Use common/tdesc.h.
9639
9640 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9641
9642         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
9643         architecture with a 64-bit ABI.
9644
9645 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9646
9647         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
9648         ahead of target description loading.
9649
9650 2018-02-26  Tom Tromey  <tom@tromey.com>
9651
9652         * stack.c (backtrace_command_1): Update.
9653         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
9654         of "flags".
9655         * python/py-framefilter.c (py_print_frame)
9656         (gdbpy_apply_frame_filter): Change type of "flags".
9657         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
9658         of "flags".
9659         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
9660         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
9661         * extension.h (enum frame_filter_flag): Rename from
9662         frame_filter_flags.
9663         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
9664         (apply_ext_lang_frame_filter): Change type of "flags".
9665         * extension.c (apply_ext_lang_frame_filter): Change type of
9666         "flags".
9667         * extension-priv.h (struct extension_language_ops)
9668         <apply_frame_filter>: Change type of "flags".
9669
9670 2018-02-26  Tom Tromey  <tom@tromey.com>
9671
9672         PR python/16497:
9673         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
9674         off-by-one in py_end computation.
9675         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
9676         PRINT_MORE_FRAMES.
9677         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
9678         constant.
9679
9680 2018-02-26  Tom Tromey  <tom@tromey.com>
9681
9682         * dwarf2read.c (struct variant_field): New.
9683         (struct nextfield) <variant>: New field.
9684         (dwarf2_add_field): Handle DW_TAG_variant_part.
9685         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
9686         discriminated union.
9687         (read_structure_type): Handle DW_TAG_variant_part.
9688         (handle_struct_member_die): New function, extracted from
9689         process_structure_scope.  Handle DW_TAG_variant.
9690         (process_structure_scope): Handle discriminated unions.  Call
9691         handle_struct_member_die.
9692
9693 2018-02-26  Tom Tromey  <tom@tromey.com>
9694
9695         * rust-lang.h (rust_last_path_segment): Declare.
9696         * rust-lang.c (rust_last_path_segment): Now public.  Change
9697         contract.
9698         (struct disr_info): Remove.
9699         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
9700         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
9701         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
9702         (rust_enum_p, rust_enum_variant): New function.
9703         (rust_underscore_fields): Remove "offset" parameter.
9704         (rust_print_enum): New function.
9705         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
9706         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
9707         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
9708         enums.
9709         (rust_internal_print_type): New function, from rust_print_type.
9710         Remove enum code.
9711         (rust_print_type): Call rust_internal_print_type.
9712         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
9713         Update enum handling.
9714         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
9715         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
9716         (rust_union_quirks): New functions.
9717         (process_full_comp_unit, process_full_type_unit): Call
9718         rust_union_quirks.
9719         (process_structure_scope): Update rust_unions if necessary.
9720
9721 2018-02-26  Tom Tromey  <tom@tromey.com>
9722
9723         * value.h (value_union_variant): Declare.
9724         * valops.c (value_union_variant): New function.
9725         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
9726         (struct discriminant_info): New.
9727         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
9728         enumerator.
9729         (struct main_type) <flag_discriminated_union>: New field.
9730
9731 2018-02-26  Tom Tromey  <tom@tromey.com>
9732
9733         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9734         unittests/unpack-selftests.c.
9735         * unittests/unpack-selftests.c: New file.
9736         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
9737
9738 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9739
9740         * dwarf2read.c (struct partial_die_info) <read>: New method.
9741         (read_partial_die): Remove the declaration.
9742         (load_partial_dies): Update.
9743         (partial_die_info::partial_die_info):
9744         (read_partial_die): Change it to partial_die_info::read.
9745
9746 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9747
9748         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
9749         (fixup_partial_die): Remove declaration.
9750         (scan_partial_symbols): Update.
9751         (partial_die_parent_scope): Likewise.
9752         (partial_die_full_name): Likewise.
9753         (fixup_partial_die): Change it to partial_die_info::fixup.
9754
9755 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9756
9757         * dwarf2read.c (read_partial_die): Update the declaration.
9758         (load_partial_dies): Caller update.
9759         (read_partial_die): Remove one argument abbrev_len.
9760
9761 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9762
9763         * dwarf2read.c (struct partial_die_info): Add ctor, delete
9764         assignment operator.
9765         (load_partial_dies): Use ctor and copy ctor.
9766         (read_partial_die): Update.
9767         (dwarf2_cu::find_partial_die): Use ctor.
9768
9769 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9770
9771         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
9772         (find_partial_die_in_comp_unit): Change it to
9773         dwarf2_cu::find_partial_die.
9774         (find_partial_die): Update.
9775
9776 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9777
9778         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
9779         is NULL.
9780
9781 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9782
9783         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
9784
9785 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
9786
9787         * arch/amd64.h: Use common/tdesc.h.
9788         * arch/i386.c: Likewise.
9789         * arch/i386.h: Likewise.
9790         * arch/tic6x.c: Likewise.
9791         * arch/tdesc.h: Move file from here...
9792         * common/tdesc.h: ...to here.
9793         * features/aarch64-core.c: Regenerate.
9794         * features/aarch64-fpu.c: Regenerate.
9795         * features/i386/32bit-avx.c: Regenerate.
9796         * features/i386/32bit-avx512.c: Regenerate.
9797         * features/i386/32bit-core.c: Regenerate.
9798         * features/i386/32bit-linux.c: Regenerate.
9799         * features/i386/32bit-mpx.c: Regenerate.
9800         * features/i386/32bit-pkeys.c: Regenerate.
9801         * features/i386/32bit-sse.c: Regenerate.
9802         * features/i386/64bit-avx.c: Regenerate.
9803         * features/i386/64bit-avx512.c: Regenerate.
9804         * features/i386/64bit-core.c: Regenerate.
9805         * features/i386/64bit-linux.c: Regenerate.
9806         * features/i386/64bit-mpx.c: Regenerate.
9807         * features/i386/64bit-pkeys.c: Regenerate.
9808         * features/i386/64bit-segments.c: Regenerate.
9809         * features/i386/64bit-sse.c: Regenerate.
9810         * features/i386/x32-core.c: Regenerate.
9811         * features/tic6x-c6xp.c: Regenerate.
9812         * features/tic6x-core.c: Regenerate.
9813         * features/tic6x-gp.c: Regenerate.
9814         * target-descriptions.c: Use common/tdesc.h.
9815         * target-descriptions.h: Likewise.
9816
9817 2018-02-24  Tom Tromey  <tom@tromey.com>
9818
9819         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
9820         (try_thread_db_load_from_dir, thread_db_load_search): Use
9821         std::string.
9822         (info_auto_load_libthread_db_compare): Return bool.  Change
9823         argument types.
9824         (info_auto_load_libthread_db): Use std::vector, std::string.
9825         Remove cleanups.
9826
9827 2018-02-24  Tom Tromey  <tom@tromey.com>
9828
9829         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
9830         std::string.
9831         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
9832         std::string*.
9833         * gdbarch.c: Rebuild.
9834         * gdbarch.h: Rebuild.
9835         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
9836         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
9837         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
9838         std::string*.
9839
9840 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
9841
9842         * gdbtypes.h (sect_offset): Change type to uint64_t.
9843         (sect_offset_str): New function.
9844         * dwarf2read.c (create_addrmap_from_aranges): Use
9845         sect_offset_str.
9846         (error_check_comp_unit_head): Likewise.
9847         (create_debug_type_hash_table): Likewise.
9848         (read_cutu_die_from_dwo): Likewise.
9849         (init_cutu_and_read_dies): Likewise.
9850         (init_cutu_and_read_dies_no_follow): Likewise.
9851         (process_psymtab_comp_unit_reader): Likewise.
9852         (partial_die_parent_scope): Likewise.
9853         (peek_die_abbrev): Likewise.
9854         (process_queue): Likewise.
9855         (dwarf2_physname): Likewise.
9856         (read_namespace_alias): Likewise.
9857         (read_import_statement): Likewise.
9858         (create_dwo_cu_reader): Likewise.
9859         (create_cus_hash_table): Likewise.
9860         (lookup_dwo_cutu): Likewise.
9861         (inherit_abstract_dies): Likewise.
9862         (read_func_scope): Likewise.
9863         (read_call_site_scope): Likewise.
9864         (dwarf2_add_member_fn): Likewise.
9865         (read_common_block): Likewise.
9866         (read_module_type): Likewise.
9867         (read_typedef): Likewise.
9868         (read_subrange_type): Likewise.
9869         (load_partial_dies): Likewise.
9870         (read_partial_die): Likewise.
9871         (find_partial_die): Likewise.
9872         (read_str_index): Likewise.
9873         (dwarf2_string_attr): Likewise.
9874         (build_error_marker_type): Likewise.
9875         (lookup_die_type): Likewise.
9876         (dump_die_shallow): Likewise.
9877         (follow_die_ref): Likewise.
9878         (dwarf2_fetch_die_loc_sect_off): Likewise.
9879         (dwarf2_fetch_constant_bytes): Likewise.
9880         (follow_die_sig): Likewise.
9881         (get_signatured_type): Likewise.
9882         (get_DW_AT_signature_type): Likewise.
9883         (dwarf2_find_containing_comp_unit): Likewise.
9884         (set_die_type): Likewise.
9885
9886 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9887
9888         * arch/aarch64.c: Include "common-defs.h".
9889         * arch/amd64.c: Likewise.
9890         * arch/i386.c: Likewise.
9891
9892 2018-02-21  Tom Tromey  <tom@tromey.com>
9893
9894         * value.h: (extract_field_op): Update.
9895         * eval.c (extract_field_op): Return a const char *.
9896         * expression.h (parse_expression_for_completion): Update.
9897         * completer.c (complete_expression): Update.
9898         (add_struct_fields): Make fieldname const.
9899         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9900         (mark_completion_tag, parse_exp_in_context_1): Update.
9901         (parse_expression_for_completion): Change "name" to
9902         unique_xmalloc_ptr*.
9903
9904 2018-02-21  Tom Tromey  <tom@tromey.com>
9905
9906         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9907
9908 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9909
9910         * avr-tdep.c (avr_read_pc): Change parameter type to
9911         readable_regcache.
9912         * gdbarch.sh (read_pc): Likewise.
9913         * gdbarch.c: Re-generated.
9914         * gdbarch.h: Re-generated.
9915         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9916         readable_regcache.
9917         * ia64-tdep.c (ia64_read_pc): Likewise.
9918         * mips-tdep.c (mips_read_pc): Likewise.
9919         * spu-tdep.c (spu_read_pc): Likewise.
9920
9921 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9922
9923         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9924         * regcache-dump.c: New file.
9925         * regcache.c: Move register_dump to regcache-dump.c.
9926         (maintenance_print_registers): Likewise.
9927         (maintenance_print_raw_registers): Likewise.
9928         (maintenance_print_cooked_registers): Likewise.
9929         (maintenance_print_register_groups): Likewise.
9930         (maintenance_print_remote_registers): Likewise.
9931         (_initialize_regcache): Likewise.
9932         * regcache.h (register_dump): Moved from regcache.c.
9933
9934 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9935
9936         * regcache.c (regcache::regcache): Update.
9937         (regcache::invalidate): Move it to detached_regcache::invalidate.
9938         (get_thread_arch_aspace_regcache): Update.
9939         (regcache::raw_update): Update.
9940         (regcache::cooked_read): Remove some code.
9941         (regcache::cooked_read_value): Likewise.
9942         (regcache::raw_write): Remove assert on m_readonly_p.
9943         (regcache::raw_supply_integer): Move it to
9944         detached_regcache::raw_supply_integer.
9945         (regcache::raw_supply_zeroed): Likewise.
9946         * regcache.h (detached_regcache) <raw_supply_integer>: New
9947         declaration.
9948         <raw_supply_zeroed, invalidate>: Likewise.
9949         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9950         <invalidate>: Likewise.
9951         <m_readonly_p>: Removed.
9952
9953 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9954
9955         * infcmd.c (get_return_value): Let stop_regs point to
9956         get_current_regcache.
9957         * regcache.c (regcache::regcache): Remove.
9958         (register_dump_reg_buffer): New class.
9959         (regcache_print): Adjust.
9960         * regcache.h (regcache): Remove constructors.
9961
9962 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9963
9964         * regcache.c (class register_dump): New class.
9965         (register_dump_regcache, register_dump_none): New class.
9966         (register_dump_remote, register_dump_groups): New class.
9967         (regcache_print): Update.
9968         * regcache.h (regcache_dump_what): Move it to regcache.c.
9969         (regcache) <dump>: Remove.
9970
9971 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9972
9973         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
9974          reg_buffer_rw *.
9975         (jit_unwind_reg_set_impl): Call raw_supply.
9976         (jit_frame_sniffer): Use reg_buffer_rw.
9977         * record-full.c (record_full_core_regbuf): Change its type.
9978         (record_full_core_open_1): Use reg_buffer_rw.
9979         (record_full_close): Likewise.
9980         (record_full_core_fetch_registers): Use regcache->raw_supply.
9981         (record_full_core_store_registers): Likewise.
9982         * regcache.c (regcache::get_register_status): Move it to
9983         reg_buffer.
9984         (regcache_raw_set_cached_value): Remove.
9985         (regcache::raw_set_cached_value): Remove.
9986         (regcache::raw_write): Call raw_supply.
9987         (regcache::raw_supply): Move it to reg_buffer_rw.
9988         * regcache.h (regcache_raw_set_cached_value): Remove.
9989         (reg_buffer_rw): New class.
9990
9991 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9992
9993         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9994         readonly_detached_regcache.
9995         (dummy_frame_prev_register): Use regcache->cooked_read.
9996         * frame.c (frame_save_as_regcache): Change return type.
9997         (frame_pop): Update.
9998         * frame.h (frame_save_as_regcache): Update declaration.
9999         * inferior.h (get_infcall_suspend_state_regcache): Update
10000         declaration.
10001         * infrun.c (infcall_suspend_state) <registers>: use
10002         readonly_detached_regcache.
10003         (save_infcall_suspend_state): Don't use regcache_dup.
10004         (get_infcall_suspend_state_regcache): Change return type.
10005         * linux-fork.c (struct fork_info) <savedregs>: Change to
10006         readonly_detached_regcache.
10007         <pc>: New field.
10008         (fork_save_infrun_state): Don't use regcache_dup.
10009         (info_checkpoints_command): Adjust.
10010         * mi/mi-main.c (register_changed_p): Update declaration.
10011         (mi_cmd_data_list_changed_registers): Use
10012         readonly_detached_regcache.
10013         (register_changed_p): Change parameter type to
10014         readonly_detached_regcache.
10015         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10016         readonly_detached_regcache.
10017         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10018         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10019         New.
10020         (regcache::save): Move it to reg_buffer.
10021         (regcache::restore): Change parameter type.
10022         (regcache_dup): Remove.
10023         * regcache.h (reg_buffer) <save>: New method.
10024         (readonly_detached_regcache): New class.
10025         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10026         readonly_detached_regcache.
10027         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10028
10029 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10030
10031         * frame.c (frame_save_as_regcache): Use regcache method save.
10032         (frame_pop): Use regcache method restore.
10033         * infrun.c (restore_infcall_suspend_state): Likewise.
10034         * linux-fork.c (fork_load_infrun_state): Likewise.
10035         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10036         save.
10037         * regcache.c (regcache_save): Remove.
10038         (regcache::restore): More asserts.
10039         (regcache_cpy): Remove.
10040         * regcache.h (regcache_save): Remove the declaration.
10041         (regcache::restore): Move from private to public.
10042         Remove the friend declaration of regcache_cpy.
10043         (regcache_cpy): Remove declaration.
10044
10045 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10046
10047         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10048         parameter type to 'readable_regcache *'.
10049         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10050         * arm-tdep.c (arm_neon_quad_read): Likewise.
10051         (arm_pseudo_read): Likewise.
10052         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10053         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10054         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10055         * gdbarch.c: Re-generated.
10056         * gdbarch.h: Re-generated.
10057         * gdbarch.sh (pseudo_register_read): Change parameter type to
10058         'readable_regcache *'.
10059         (pseudo_register_read_value): Likewise.
10060         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10061         (h8300_pseudo_register_read): Likewise.
10062         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10063         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10064         (i386_pseudo_register_read_into_value): Likewise.
10065         (i386_pseudo_register_read_value): Likewise.
10066         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10067         declaration.
10068         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10069         * m32c-tdep.c (m32c_raw_read): Likewise.
10070         (m32c_read_flg): Likewise.
10071         (m32c_banked_register): Likewise.
10072         (m32c_banked_read): Likewise.
10073         (m32c_sb_read): Likewise.
10074         (m32c_part_read): Likewise.
10075         (m32c_cat_read): Likewise.
10076         (m32c_r3r2r1r0_read): Likewise.
10077         (m32c_pseudo_register_read): Likewise.
10078         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10079         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10080         (mep_pseudo_cr64_read): Likewise.
10081         (mep_pseudo_register_read): Likewise.
10082         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10083         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10084         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10085         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10086         (regcache::cooked_read): Likewise.
10087         (regcache::cooked_read_value): Likewise.
10088         (regcache_cooked_read_signed):
10089         (regcache::cooked_read): Likewise.
10090         * regcache.h (readable_regcache): New class.
10091         (regcache): Inherit readable_regcache.  Move some methods to
10092         readable_regcache.
10093         * rl78-tdep.c (rl78_pseudo_register_read): Change
10094         parameter type to 'readable_regcache *'.
10095         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10096         (e500_pseudo_register_read): Change parameter type to
10097         'readable_regcache *'.
10098         (dfp_pseudo_register_read): Likewise.
10099         (vsx_pseudo_register_read): Likewise.
10100         (efpr_pseudo_register_read): Likewise.
10101         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10102         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10103         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10104         (sh64_pseudo_register_read): Likewise.
10105         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10106         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10107         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10108         (spu_pseudo_register_read): Likewise.
10109         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10110         (xtensa_pseudo_register_read): Likewise.
10111
10112 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10113
10114         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10115         (regcache::arch): Move it to reg_buffer::arch.
10116         (regcache::register_buffer): Likewise.
10117         (regcache::assert_regnum): Likewise.
10118         (regcache::num_raw_registers): Likewise.
10119         * regcache.h (reg_buffer): New class.
10120         (regcache): Inherit reg_buffer.
10121
10122 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10123
10124         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10125         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10126
10127 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10128
10129         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10130
10131 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10132
10133         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10134         (SFILES): Remove common/*.c files.
10135         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10136         * common/common.host: Add common reference.
10137         * configure.ac: Likewise.
10138         * configure: Regenerate.
10139
10140 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10141
10142         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10143         (block_initialize_namespace): Use new.
10144         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10145         (dwarf2_free_objfile): Use delete.
10146         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10147         (copy_type_recursive): Use new.
10148         * gdb_obstack.h (allocate_on_obstack): New.
10149
10150 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10151
10152         PR gdb/22849
10153         * inferior.c (exit_inferior_1): Reset inf->control.
10154
10155 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10156
10157         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10158         declaration.
10159
10160 2018-02-14  Pedro Alves  <palves@redhat.com>
10161
10162         * frame-unwind.c (frame_unwind_try_unwinder): Always call
10163         frame_cleanup_after_sniffer on exception.
10164
10165 2018-02-14  Tom Tromey  <tom@tromey.com>
10166
10167         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
10168         const.
10169         (solib_bfd_open): Make pathname const.
10170         * solib.c (solib_bfd_open): Make pathname const.
10171         * solib-spu.c (spu_bfd_fopen): Make name const.
10172         (spu_bfd_open): Make pathname const.
10173         * solib-darwin.c (darwin_bfd_open): Make pathname const.
10174         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
10175
10176 2018-02-14  Tom Tromey  <tom@tromey.com>
10177
10178         * symfile.c (symfile_bfd_open): Update.
10179         * source.h (openp, source_full_path_of, find_and_open_source):
10180         Change argument type to unique_xmalloc_ptr.
10181         * source.c (openp): Take a unique_xmalloc_ptr.
10182         (source_full_path_of, find_and_open_source): Likewise.
10183         (open_source_file, symtab_to_fullname): Update.
10184         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
10185         unique_xmalloc_ptr.
10186         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
10187         (exec_file_find): Update.
10188         * psymtab.c (psymtab_to_fullname): Update.
10189         * nto-tdep.h (nto_find_and_open_solib): Update.
10190         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
10191         unique_xmalloc_ptr.
10192         * exec.c (exec_file_attach): Update.
10193         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
10194         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
10195
10196 2018-02-14  Tom Tromey  <tom@tromey.com>
10197
10198         * solib.c: Include source.h.
10199         * nto-tdep.c: Include source.h.
10200         * mi/mi-cmd-env.c: Include source.h.
10201         * infcmd.c: Include source.h.
10202         * exec.c: Include source.h.
10203         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
10204         (add_path, directory_switch, source_path, init_source_path): Move
10205         declarations...
10206         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
10207         (add_path, directory_switch, source_path, init_source_path):
10208         ...here.
10209
10210 2018-02-14  Tom Tromey  <tom@tromey.com>
10211
10212         * solist.h (exec_file_find, solib_find): Return
10213         unique_xmalloc_ptr.
10214         (solib_bfd_fopen): Take a const char *.
10215         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
10216         (exec_file_find, solib_find): Likewise.
10217         (solib_bfd_fopen): Do not take ownership of "pathname".
10218         (solib_bfd_open): Use unique_xmalloc_ptr.
10219         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
10220         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
10221         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
10222         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
10223
10224 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
10225
10226         * ada-lang.c (name_match_type_from_name): Remove reference to
10227         ada_name_for_lookup in function's documentation.
10228         * ada-lang.h (ada_name_for_lookup): Delete declaration.
10229
10230 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10231
10232         * defs.h (enum openp_flags): New enum.
10233         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
10234         Move to enum openp_flags.
10235         (openp_flags): New enum flags.
10236         (openp): Change parameter type to openp_flags.
10237         * source.c (openp): Change parameter type to openp_flags.
10238         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
10239         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
10240
10241 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10242
10243         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
10244         per-command.
10245
10246 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10247
10248         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
10249         into...
10250         (class dwarf2_queue_guard): ...the destructor of this new class.
10251         (dw2_do_instantiate_symtab): Create instance of the new class
10252         dwarf2_queue_guard, remove cleanup.
10253
10254 2018-02-09  Tom Tromey  <tom@tromey.com>
10255
10256         * source.c (find_source_lines): Don't reference past the end of
10257         the vector.
10258
10259 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10260
10261         * remote.c (remote_btrace_maybe_reopen): Change error message.
10262         * btrace.c (btrace_enable): Likewise.
10263         (parse_xml_btrace): Likewise.
10264         (parse_xml_btrace_conf): Likewise.
10265
10266 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10267
10268         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
10269         (linux_enable_pt, linux_enable_bts): Call
10270         diagnose_perf_event_open_fail.
10271
10272 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10273
10274         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
10275         Remove parameter and change return type.  Update callers.  Move it.
10276         (linux_enable_bts, linux_enable_pt): Improve error message.
10277         (linux_enable_pt): Remove zero buffer size check.
10278         (linux_enable_btrace): Improve error messages.  Remove NULL return
10279         check.
10280
10281 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10282
10283         * btrace.c (btrace_enable): Remove target_supports_btrace call.
10284         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
10285         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
10286         (linux_supports_pt, linux_supports_btrace): Remove.
10287         (linux_enable_bts): Call cpu_supports_bts.
10288         * nat/linux-btrace.h (linux_supports_btrace): Remove.
10289         * remote.c (remote_supports_btrace): Remove.
10290         (init_remote_ops): Remove remote_supports_btrace.
10291         * target-delegates.c: Regenerated.
10292         * target.c (target_supports_btrace): Remove.
10293         * target.h (target_ops) <to_supports_btrace>: Remove
10294         (target_supports_btrace): Remove.
10295         * x86-linux-nat.c (x86_linux_create_target): Remove
10296         linux_supports_btrace.
10297
10298 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10299
10300         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
10301         btrace failed.
10302         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
10303         exception and use message in own exception.
10304
10305 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10306
10307         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
10308         (perf_event_pt_event_type): Use gdb_file_up.
10309         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
10310         scoped_fd, and scoped_mmap.
10311
10312 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10313
10314         * common/scoped_mmap.h: New.
10315         * unittests/scoped_mmap-selftest.c: New.
10316         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10317         unittests/scoped_mmap-selftest.c.
10318
10319 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10320
10321         * common/scoped_fd.h: New.
10322         * unittests/scoped_fd-selftest.c: New.
10323         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10324         unittests/scoped_fd-selftest.c.
10325
10326 2018-02-09  Tom Tromey  <tom@tromey.com>
10327
10328         * auto-load.c (auto_load_section_scripts): Use
10329         gdb::unique_xmalloc_ptr.
10330
10331 2018-02-09  Tom Tromey  <tom@tromey.com>
10332
10333         * auto-load.c (execute_script_contents): Use std::string.
10334
10335 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
10336
10337         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
10338         Python function, rather than a new command.
10339
10340 2018-02-08  Tom Tromey  <tom@tromey.com>
10341
10342         * solib.c (solib_find_1): Use std::string.
10343         (solib_bfd_fopen): Use unique_xmalloc_ptr.
10344
10345 2018-02-08  Tom Tromey  <tom@tromey.com>
10346
10347         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
10348
10349 2018-02-08  Tom Tromey  <tom@tromey.com>
10350
10351         * source.c (find_source_lines): Use gdb::def_vector.
10352
10353 2018-02-08  Tom Tromey  <tom@tromey.com>
10354
10355         * macrocmd.c (struct temporary_macro_definition): New.
10356         (macro_define_command): Use temporary_macro_definition.  Remove
10357         cleanups.
10358         (free_macro_definition_ptr): Remove.
10359
10360 2018-02-08  Tom Tromey  <tom@tromey.com>
10361
10362         * macroexp.c (maybe_expand): Use std::string.
10363
10364 2018-02-08  Tom Tromey  <tom@tromey.com>
10365
10366         * macroexp.c (struct macro_buffer): Add initializers for some
10367         members.
10368         (init_buffer, init_shared_buffer, free_buffer)
10369         (free_buffer_return_text): Remove.
10370         (macro_buffer): New constructors.
10371         (~macro_buffer): New destructor.
10372         (macro_buffer::set_shared): New method.
10373         (macro_buffer::resize_buffer, macro_buffer::appendc)
10374         (macro_buffer::appendmem): Now methods, not free functions.
10375         (set_token, append_tokens_without_splicing, stringify)
10376         (macro_stringify): Update.
10377         (gather_arguments): Change return type.  Remove argc_p argument,
10378         add args_ptr argument.  Use std::vector.
10379         (substitute_args): Remove argc argument.  Accept std::vector.
10380         (expand): Update.  Use std::vector.
10381         (scan, macro_expand, macro_expand_next): Update.
10382
10383 2018-02-08  Tom Tromey  <tom@tromey.com>
10384
10385         * symtab.c (default_collect_symbol_completion_matches_break_on):
10386         Use unique_xmalloc_ptr.
10387         * macroscope.h: (sal_macro_scope, user_macro_scope)
10388         (default_macro_scope): Return unique_xmalloc_ptr.
10389         * macroscope.c (sal_macro_scope, user_macro_scope)
10390         (default_macro_scope): Return unique_xmalloc_ptr.
10391         * macroexp.h (macro_expand, macro_expand_once): Return
10392         unique_xmalloc_ptr.
10393         * macroexp.c (macro_expand, macro_expand_once): Return
10394         unique_xmalloc_ptr.
10395         * macrocmd.c (macro_expand_command, macro_expand_once_command)
10396         (info_macro_command, info_macros_command): Use
10397         unique_xmalloc_ptr.
10398         * compile/compile-c-support.c (write_macro_definitions): Use
10399         unique_xmalloc_ptr.
10400         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
10401
10402 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
10403
10404         * value.c (value_static_field): Assign field type instead of
10405         containing type when returning an optimized out value.
10406
10407 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10408
10409         * ft32-tdep.c (ft32_read_pc): Remove.
10410         (ft32_write_pc): Remove.
10411         (ft32_gdbarch_init): Update.
10412         * m32r-tdep.c (m32r_read_pc): Remove.
10413         (m32r_gdbarch_init): Update.
10414         * mep-tdep.c (mep_read_pc): Remove.
10415         (mep_gdbarch_init): Update.
10416         * microblaze-tdep.c (microblaze_write_pc): Remove.
10417         (microblaze_gdbarch_init): Update.
10418         * mn10300-tdep.c (mn10300_read_pc): Remove.
10419         (mn10300_write_pc): Remove.
10420         (mn10300_gdbarch_init): Update.
10421         * moxie-tdep.c (moxie_read_pc): Remove.
10422         (moxie_write_pc): Remove.
10423         (moxie_gdbarch_init): Update.
10424
10425 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10426
10427         * expprint.c (print_subexp_standard): Handle
10428         OP_F77_UNDETERMINED_ARGLIST.
10429         (dump_subexp_body_standard): Likewise.
10430
10431 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
10432
10433         * target-descriptions.c (tdesc_element_visitor) Add empty
10434         implementations.
10435         (tdesc_type): Move make_gdb_type from here.
10436         (tdesc_type_builtin): Likewise.
10437         (tdesc_type_vector): Likewise.
10438         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
10439         (make_gdb_type_struct): Move from tdesc_type_with_fields.
10440         (make_gdb_type_union): Likewise.
10441         (make_gdb_type_flags): Likewise.
10442         (make_gdb_type_enum): Likewise.
10443         (make_gdb_type): New function.
10444         (tdesc_register_type): Use static make_gdb_type.
10445
10446 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
10447
10448         * infcmd.c (default_print_one_register_info): Align natural-format
10449         column values consistently one under another.
10450         (pad_to_column): New function.
10451
10452 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
10453
10454         * dwarf2read.c (dwarf2_physname): Move commment.
10455
10456 2018-02-01  Leszek Swirski  <leszeks@google.com>
10457
10458         * varobj.c (varobj_formatted_print_options): Allow recursive
10459         pretty printing if pretty printing is enabled.
10460
10461 2018-02-01  Leszek Swirski  <leszeks@google.com>
10462
10463         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
10464         names after a structop as a filename.
10465
10466 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10467
10468         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
10469         (arm_record_coproc_data_proc): Likewise.
10470
10471 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10472
10473         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
10474
10475 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
10476
10477         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
10478         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
10479
10480 2018-01-31  Pedro Alves  <palves@redhat.com>
10481
10482         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
10483         * inflow.c (child_terminal_save_inferior): Wrap reference to
10484         tcgetpgrp in HAVE_TERMIOS_H.
10485         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
10486         _WIN32.
10487         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
10488         always iterate over all inferiors.
10489         (gdbsim_cntrl_c): Adjust.
10490         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
10491
10492 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10493
10494         * gdbtypes.c (lookup_array_range_type): Make sure the array's
10495         index type is objfile-owned if the element type is as well.
10496
10497 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10498
10499         GDB 8.1 released.
10500
10501 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10502
10503         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
10504         "features/s390x-linux64.c".
10505         (_initialize_s390_linux_tdep): Remove initialization of tdescs
10506         s390_linux32 and s390x_linux64.
10507         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
10508         default tdesc.
10509         * s390-tdep.c: Include "features/s390-linux32.c" and
10510         "features/s390x-linux64.c".
10511         (s390_tdesc_valid): Add check for tdesc_has_registers.
10512         (s390_gdbarch_init): Make sure there is always a valid tdesc.
10513         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
10514         tdesc_s390x_linux64.
10515         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
10516         tdesc_s390x_linux64 to...
10517         * s390-tdep.h: ...here.
10518
10519 2018-01-30  Pedro Alves  <palves@redhat.com>
10520
10521         PR gdb/13211
10522         * config.in, configure: Regenerate.
10523         * configure.ac: Check for getpgid.
10524         * go32-nat.c (go32_pass_ctrlc): New.
10525         (go32_target): Install it.
10526         * inf-child.c (inf_child_target): Install
10527         child_terminal_save_inferior, child_pass_ctrlc and
10528         child_interrupt.
10529         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
10530         (inf_ptrace_target): No longer install it.
10531         * infcmd.c (interrupt_target_1): Adjust.
10532         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
10533         (child_interrupt): Declare.
10534         (inferior::terminal_state): New.
10535         * inflow.c (struct terminal_info): Update comments.
10536         (inferior_process_group): Delete.
10537         (terminal_is_ours): Delete.
10538         (gdb_tty_state): New.
10539         (child_terminal_init): Adjust.
10540         (is_gdb_terminal, sharing_input_terminal_1)
10541         (sharing_input_terminal): New functions.
10542         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
10543         Set the process's actual process group in the foreground if
10544         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
10545         mark terminal as the inferior's if not sharing GDB's terminal.
10546         Don't check attach_flag.
10547         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
10548         pass down a target_terminal_state.
10549         (child_terminal_save_inferior): New, factored out from ...
10550         (child_terminal_ours_1): ... this.  Handle
10551         target_terminal_state::is_ours_for_output.
10552         (child_interrupt, child_pass_ctrlc): New.
10553         (inflow_inferior_exit): Clear the inferior's terminal_state.
10554         (copy_terminal_info): Copy the inferior's terminal state.
10555         (_initialize_inflow): Remove reference to terminal_is_ours.
10556         * inflow.h (inferior_process_group): Delete.
10557         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
10558         * procfs.c (procfs_target): Don't install procfs_interrupt.
10559         (procfs_interrupt): Delete.
10560         * remote.c (remote_serial_quit_handler): Adjust.
10561         (remote_interrupt): Remove ptid parameter.  Adjust.
10562         * target-delegates.c: Regenerate.
10563         * target.c: Include "terminal.h".
10564         (target_terminal::terminal_state): Rename to ...
10565         (target_terminal::m_terminal_state): ... this.
10566         (target_terminal::init): Adjust.
10567         (target_terminal::inferior): Adjust to per-inferior
10568         terminal_state.
10569         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
10570         (target_terminal::ours, target_terminal::ours_for_output): Use
10571         target_terminal_is_ours_kind.
10572         (target_interrupt): Remove ptid parameter.  Adjust.
10573         (default_target_pass_ctrlc): Adjust.
10574         * target.h (target_ops::to_terminal_save_inferior): New field.
10575         (target_ops::to_interrupt): Remove ptid_t parameter.
10576         (target_interrupt): Remove ptid_t parameter.  Update comment.
10577         (target_pass_ctrlc): Update comment.
10578         * target/target.h (target_terminal_state): New scoped enum,
10579         factored out of ...
10580         (target_terminal::terminal_state): ... here.
10581         (target_terminal::inferior): Update comments.
10582         (target_terminal::restore_inferior): New.
10583         (target_terminal::is_inferior, target_terminal::is_ours)
10584         (target_terminal::is_ours_for_output): Adjust.
10585         (target_terminal::scoped_restore_terminal_state): Adjust to
10586         rename, and call restore_inferior() instead of inferior().
10587         (target_terminal::scoped_restore_terminal_state::m_state): Change
10588         type.
10589         (target_terminal::terminal_state): Rename to ...
10590         (target_terminal::m_terminal_state): ... this and change type.
10591
10592 2018-01-30  Pedro Alves  <palves@redhat.com>
10593
10594         * linux-nat.c (wait_for_signal): New function.
10595         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
10596         directly.
10597         (async_terminal_is_ours)
10598         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
10599         (linux_nat_add_target): Don't override
10600         to_terminal_inferior/to_terminal_ours.
10601
10602 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
10603
10604         * remote.c (remote_follow_fork): Don't call "detach_inferior".
10605
10606 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
10607
10608         * dwarf2read.c (free_dwo_files): Add forward-declaration.
10609         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
10610         dwarf2_per_objfile_free here.
10611         (dwarf2_per_objfile_free): Remove.
10612         (_initialize_dwarf2_read): Don't register
10613         dwarf2_per_objfile_free as a registry cleanup.
10614
10615 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
10616
10617         Avoid compilation errors in MinGW native builds
10618
10619         The error is triggered by including python-internal.h, and the
10620         error message is:
10621
10622              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
10623                       from build-gnulib/import/math.h:27,
10624                       from d:/usr/Python26/include/pyport.h:235,
10625                       from d:/usr/Python26/include/Python.h:58,
10626                       from python/python-internal.h:94,
10627                       from python/py-arch.c:24:
10628              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
10629         using ::hypot;
10630                 ^~~~~
10631
10632         This happens because Python headers define 'hypot' to expand t
10633         '_hypot' in the Windows builds.
10634         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
10635         'hypoth'.  This avoids a compilation error.
10636
10637 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10638
10639         * MAINTAINERS (Write After Approval): Fix ordering.
10640
10641 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10642
10643         * MAINTAINERS (Write After Approval): Add Alan Hayward.
10644
10645 2018-01-26  Alan Modra  <amodra@gmail.com>
10646
10647         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
10648         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
10649         Remove nop.  Make const.  Comment.
10650         (powerpc32_plt_stub_so_2): New.
10651         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
10652         Correct count.  Update uses.
10653         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
10654         Move common code reading PLT entry word.  Correct
10655         powerpc32_plt_stub PLT address calculation.
10656         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
10657         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
10658         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
10659         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
10660         (ppc64_standard_linkage8): Likewise.
10661         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
10662         Correct insns description.
10663         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
10664
10665 2018-01-24  Pedro Alves  <palves@redhat.com>
10666
10667         GCC PR libstdc++/83906
10668         * gdbtypes.c (operator==(const dynamic_prop &,
10669         const dynamic_prop &)): New.
10670         (operator==(const range_bounds &, const range_bounds &)): New.
10671         (check_types_equal): Use them instead of memcmp.
10672         * gdbtypes.h (operator==(const dynamic_prop &,
10673         const dynamic_prop &)): Declare.
10674         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
10675         (operator==(const range_bounds &, const range_bounds &)): Declare.
10676         (operator!=(const range_bounds &, const range_bounds &)): Declare.
10677
10678 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10679
10680         * s390-linux-tdep.c (s390_record_address_mask)
10681         (s390_record_calc_disp_common, s390_record_calc_disp)
10682         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10683         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10684         (s390_process_record): Move to s390-tdep.c.
10685         (s390_linux_init_abi_any): Adjust.
10686         * s390-tdep.c (s390_record_address_mask)
10687         (s390_record_calc_disp_common, s390_record_calc_disp)
10688         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10689         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10690         (s390_process_record): Moved from s390-linux-tdep.c
10691         (s390_gdbarch_init): Adjust.
10692
10693 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10694
10695         * s390-linux-nat.c (s390-tdep.h): New include.
10696         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
10697         (HFILES_NO_SRCDIR): Add s390-tdep.h.
10698         (ALLDEPFILES): Add s390-tdep.c.
10699         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
10700         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
10701         * s390-tdep.h: ...this.  New file.
10702         * s390-linux-tdep.c (s390-tdep.h): New include.
10703         (_initialize_s390_tdep): Rename to...
10704         (_initialize_s390_linux_tdep): ...this and adjust.
10705         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
10706         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
10707         s390-tdep.h.
10708         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
10709         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
10710         (s390_is_partial_instruction, s390_software_single_step)
10711         (is_non_branch_ril, s390_displaced_step_copy_insn)
10712         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
10713         (s390_prologue_data, s390_addr, s390_store, s390_load)
10714         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
10715         (s390_register_call_saved, s390_guess_tracepoint_registers)
10716         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
10717         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
10718         (s390_pseudo_register_name, s390_pseudo_register_type)
10719         (s390_pseudo_register_read, s390_pseudo_register_write)
10720         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
10721         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
10722         (s390_addr_bits_remove, s390_address_class_type_flags)
10723         (s390_address_class_type_flags_to_name)
10724         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
10725         (s390_function_arg_float, s390_function_arg_vector)
10726         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
10727         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
10728         (s390_frame_align, s390_register_return_value, s390_return_value)
10729         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
10730         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
10731         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
10732         (s390_trad_frame_prev_register, s390_unwind_cache)
10733         (s390_prologue_frame_unwind_cache)
10734         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
10735         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
10736         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
10737         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
10738         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
10739         (s390_frame_base_address, s390_local_base_address)
10740         (s390_frame_base, s390_gcc_target_options)
10741         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
10742         (s390_validate_reg_range, s390_tdesc_valid)
10743         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
10744         * s390-tdep.c: ...this.  New file.
10745
10746 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10747
10748         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
10749         (s390_process_record, s390_gdbarch_tdep_alloc)
10750         (s390_linux_init_abi_any): Use/set new hook.
10751
10752 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10753
10754         * s390-linux-tdep.c (osabi.h): New include.
10755         (s390_linux_init_abi_31, s390_linux_init_abi_64)
10756         (s390_linux_init_abi_any): New functions.
10757         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
10758
10759 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10760
10761         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
10762         tdesc_has_registers check
10763
10764 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10765
10766         * s390-linux-tdep.c (s390_tdesc_valid): New function.
10767         (s390_validate_reg_range): New macro.
10768         (s390_gdbarch_init): Adjust.
10769
10770 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10771
10772         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
10773         (s390_gdbarch_tdep_alloc): Adjust.
10774         (s390_gdbarch_init): Adjust.
10775
10776 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10777
10778         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
10779         <have_tdb>: Change type to bool.
10780         (s390_gdbarch_tdep_alloc): Adjust.
10781         (s390_gdbarch_init): Adjust.
10782
10783 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10784
10785         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
10786         (gdbarch_tdep) <have_upper, have_vx>: New fields.
10787         (s390_gdbarch_tdep_alloc): New function.
10788         (s390_gdbarch_init): Allocate tdep at start and use its fields
10789         instead of separate variables.
10790
10791 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10792
10793         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
10794         when looking for cached gdbarch and add comment for remaining.
10795
10796 2018-01-22  Pedro Alves  <palves@redhat.com>
10797             Sergio Durigan Junior  <sergiodj@redhat.com>
10798
10799         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
10800         case.
10801
10802 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
10803
10804         * MAINTAINERS: Update my company e-mail address.
10805
10806 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10807
10808         * regcache.c (cooked_write_test): New function.
10809         (_initialize_regcache): Register the test.
10810
10811 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10812
10813         * ia64-tdep.c (ia64_pseudo_register_read): Call
10814         regcache->cooked_read instead of regcache_cooked_read_unsigned.
10815         * m32c-tdep.c (m32c_cat_read): Likewise.
10816         (m32c_r3r2r1r0_read): Likewise.
10817         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10818         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10819
10820 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10821
10822         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
10823         method raw_read instead of regcache_raw_read.
10824         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10825         * arm-tdep.c (arm_neon_quad_read): Likewise.
10826         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10827         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10828         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10829         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
10830         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10831         (i386_pseudo_register_read_into_value): Likewise.
10832         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10833         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10834         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10835         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
10836         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
10837         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
10838         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10839         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
10840         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
10841
10842 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10843
10844         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
10845         * configure.tgt: Remove target mt.
10846         * mt-tdep.c: Remove.
10847         * regcache.c (cooked_read_test): Remove the check for mt.
10848
10849 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10850
10851         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
10852         instead of gdbarch_pseudo_register_read_value.
10853
10854 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10855
10856         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
10857         language is Ada.
10858
10859 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10860
10861         * linespec.c (create_sals_line_offset): Remove code that preserved
10862         the symtab_and_line's line number.
10863
10864 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10865
10866         * varobj.c (varobj_create): Don't set valid_block when creating a
10867         floating varobj.
10868
10869 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10870
10871         * varobj.c (varobj_create): Remove out of date comment.
10872
10873 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10874
10875         PR mi/20395
10876         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10877         updating innermost block.
10878         * parse.c (innermost_block_tracker::update): Take extra type
10879         parameter, and check types match before updating innermost block.
10880         (write_dollar_variable): Update innermost block for registers.
10881         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10882         (innermost_block_tracker::innermost_block_tracker): Initialise
10883         m_types member.
10884         (innermost_block_tracker::reset): Take type parameter.
10885         (innermost_block_tracker::update): Take type parameter, and pass
10886         type through as needed.
10887         (innermost_block_tracker::m_types): New member.
10888         * varobj.c (varobj_create): Pass type when reseting innermost
10889         block.
10890
10891 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10892
10893         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10894         * ada-lang.c (resolve_subexp): Likewise.
10895         * breakpoint.c (set_breakpoint_condition) Likewise.
10896         (watch_command_1) Likewise.
10897         * c-exp.y (variable): Likewise.
10898         * d-exp.y (PrimaryExpression): Likewise.
10899         * f-exp.y (variable): Likewise.
10900         * go-exp.y (variable): Likewise.
10901         * m2-exp.y (variable): Likewise.
10902         * objfiles.c (objfile::~objfile): Likewise.
10903         * p-exp.y (variable): Likewise.
10904         * parse.c (innermost_block): Change type.
10905         * parser-defs.h (class innermost_block_tracker): New.
10906         (innermost_block): Change to innermost_block_tracker.
10907         * printcmd.c (display_command): Switch to innermost_block API.
10908         (do_one_display): Likewise.
10909         * rust-exp.y (do_one_display): Likewise.
10910         * symfile.c (clear_symtab_users): Likewise.
10911         * varobj.c (varobj_create): Switch to innermost_block API, replace
10912         use of innermost_block with block stored on varobj object.
10913
10914 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10915
10916         * expression.h (innermost_block): Remove declaration.
10917         * varobj.c: Add 'parser-defs.h' include.
10918
10919 2018-01-19  Tom Tromey  <tom@tromey.com>
10920
10921         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10922         symbols in the static and global blocks.
10923
10924 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10925
10926         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10927         gdb_ptrace.h, and move including gdb_wait.h ...
10928         * nat/linux-ptrace.h: ... to here.
10929
10930 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10931
10932         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10933         inf_ptrace_detach_success.
10934         (inf_ptrace_detach_success): Add inferior parameter, use it
10935         instead of inferior_ptid, pass it to detach_inferior.
10936         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10937         parameter.
10938         * inferior.c (detach_inferior): Add overload that takes an
10939         inferior object.
10940         * inferior.h (detach_inferior): Likewise.
10941         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10942         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10943         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10944
10945 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10946
10947         * target.h (struct target_ops) <to_detach>: Add inferior
10948         parameter.
10949         (target_detach): Likewise.
10950         * target.c (dispose_inferior): Pass inferior down.
10951         (target_detach): Pass inferior down.  Assert that it is equal to
10952         the current inferior.
10953         * aix-thread.c (aix_thread_detach): Pass inferior down.
10954         * corefile.c (core_file_command): Pass current_inferior() down.
10955         * corelow.c (core_detach): Add inferior parameter.
10956         * darwin-nat.c (darwin_detach): Likewise.
10957         * gnu-nat.c (gnu_detach): Likewise.
10958         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10959         * infcmd.c (detach_command): Pass current_inferior() down to
10960         target_detach.
10961         * infrun.c (follow_fork_inferior): Pass parent_inf to
10962         target_detach.
10963         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10964         target_detach.
10965         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10966         * linux-thread-db.c (thread_db_detach): Likewise.
10967         * nto-procfs.c (procfs_detach): Likewise.
10968         * procfs.c (procfs_detach): Likewise.
10969         * record.c (record_detach): Likewise.
10970         * record.h (struct inferior): Forward-declare.
10971         (record_detach): Add inferior parameter.
10972         * remote-sim.c (gdbsim_detach): Likewise.
10973         * remote.c (remote_detach_1): Likewise.
10974         (remote_detach): Likewise.
10975         (extended_remote_detach): Likewise.
10976         * sol-thread.c (sol_thread_detach): Likewise.
10977         * target-debug.h (target_debug_print_inferior_p): New macro.
10978         * target-delegates.c: Re-generate.
10979         * top.c (kill_or_detach): Pass inferior down to target_detach.
10980         * windows-nat.c (windows_detach): Add inferior parameter.
10981
10982 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10983
10984         * target.h (struct target_ops) <to_detach>: Remove args
10985         parameter.
10986         (target_detach): Likewise.
10987         * target.c (dispose_inferior): Adjust.
10988         (target_detach): Remove args parameter, adjust.
10989         * aix-thread.c (aix_thread_detach): Adjust.
10990         * corefile.c (core_file_command): Adjust.
10991         * corelow.c (core_detach): Adjust.
10992         * darwin-nat.c (darwin_detach): Adjust.
10993         * gnu-nat.c (gnu_detach): Adjust.
10994         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10995         * infcmd.c (detach_command): Adjust
10996         * infrun.c (follow_fork_inferior): Adjust.
10997         (handle_vfork_child_exec_or_exit): Adjust.
10998         * linux-fork.c (linux_fork_detach): Remove args parameter.
10999         * linux-fork.h (linux_fork_detach): Likewise.
11000         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11001         * linux-thread-db.c (thread_db_detach): Likewise.
11002         * nto-procfs.c (procfs_detach): Likewise.
11003         * procfs.c (procfs_detach): Likewise.
11004         (do_detach): Remove signo parameter.
11005         * record.c (record_detach): Remove args parameter.
11006         * record.h (record_detach): Likewise.
11007         * remote-sim.c (gdbsim_detach): Likewise.
11008         * remote.c (remote_detach_1): Likewise.
11009         (remote_detach): Likewise.
11010         (extended_remote_detach): Likewise.
11011         * sol-thread.c (sol_thread_detach): Likewise.
11012         * target-delegates.c: Re-generate.
11013         * top.c (struct qt_args) <args>: Remove field.
11014         (kill_or_detach): Don't pass args.
11015         (quit_force): Don't set args.
11016         * windows-nat.c (windows_detach): Remove args parameter.
11017
11018 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11019
11020         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11021         (arm_linux_init_abi): Install it.
11022
11023 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11024
11025         * osabi.c (gdb_osabi_names): Extend the regexp for
11026         arm-linux-gnueabihf.
11027
11028 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11029
11030         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11031         m_abbrevs.
11032         (abbrev_table::add_abbrev): Update.
11033         (abbrev_table::lookup_abbrev): Update.
11034
11035 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11036
11037         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11038
11039 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11040
11041         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11042         to "std::string".
11043
11044 2018-01-17  Tom Tromey  <tom@tromey.com>
11045
11046         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11047
11048 2018-01-17  Tom Tromey  <tom@tromey.com>
11049
11050         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11051         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11052         (create_array_type_with_stride): Update.
11053         * dwarf2read.c (set_die_type): Update.
11054
11055 2018-01-17  Tom Tromey  <tom@tromey.com>
11056
11057         * dwarf2read.c (delayed_method_info): Remove typedef.
11058         (dwarf2_cu::method_info): Now a std::vector.
11059         (add_to_method_list): Update.
11060         (free_delayed_list): Remove.
11061         (compute_delayed_physnames): Update.
11062         (process_full_comp_unit, process_full_type_unit): Clear the method
11063         list.  Remove cleanups.
11064         (psymtab_include_file_name): Add name_holder parameter.  Use
11065         unique_xmalloc_ptr.
11066         (dwarf_decode_lines): Update.
11067
11068 2018-01-17  Tom Tromey  <tom@tromey.com>
11069             Simon Marchi  <simon.marchi@ericsson.com>
11070
11071         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11072         (dwarf2_per_objfile::free_cached_comp_units)
11073         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11074         (init_cutu_and_read_dies_no_follow): Update.
11075         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11076         (dwarf2_cu::~dwarf2_cu): New.
11077         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11078         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11079
11080 2018-01-17  Tom Tromey  <tom@tromey.com>
11081             Simon Marchi  <simon.marchi@ericsson.com>
11082
11083         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11084         (struct die_reader_specs) <abbrev_table>: New member.
11085         (struct abbrev_table): Add constructor.
11086         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11087         <abbrev_obstack>: Now an auto_obstack.
11088         (abbrev_table_up): New typedef.
11089         (init_cu_die_reader): Add abbrev_table parameter.
11090         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11091         Add result_dwo_abbrev_table.
11092         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11093         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11094         Update.
11095         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11096         parameter.
11097         (skip_children): Update.
11098         (abbrev_table::alloc_abbrev): Rename from
11099         abbrev_table_alloc_abbrev.
11100         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11101         (abbrev_table::lookup_abbrev): Rename from
11102         abbrev_table_lookup_abbrev.
11103         (abbrev_table_read_table): Return abbrev_table_up.
11104         (abbrev_table_free, abbrev_table_free_cleanup)
11105         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11106         (load_partial_dies): Update.
11107
11108 2018-01-17  Tom Tromey  <tom@tromey.com>
11109
11110         * dwarf2read.c (dwarf2_compute_name): Update comment.
11111         (read_func_scope, read_variable): Update.
11112         (new_symbol): Remove.
11113         (new_symbol_full): Rename to new_symbol.
11114
11115 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11116
11117         PR gdb/16577
11118         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11119         a warning instead of throwing an error, set section size to 0 and return
11120         NULL.
11121         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11122
11123 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11124
11125         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11126         std::string.
11127         (linux_ptrace_attach_fail_reason_string): Likewise.
11128         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11129         Likewise.
11130         (linux_ptrace_attach_fail_reason_string): Likewise.
11131         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11132
11133 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11134
11135         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11136
11137 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11138
11139         PR gdb/21559
11140         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11141         checking for fs_base/gs_base fields in struct user_regs_struct.
11142         * configure: Regenerate.
11143
11144 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11145
11146         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11147         function.
11148         (aarch64_linux_init_abi): Install it to gdbarch hook
11149         gcc_target_options.
11150
11151 2018-01-15  Pedro Alves  <palves@redhat.com>
11152
11153         * common/signals-state-save-restore.c
11154         (save_original_signals_state): Fix typos.
11155
11156 2017-01-12  Tom Tromey  <tom@tromey.com>
11157             Sergio Durigan Junior  <sergiodj@redhat.com>
11158
11159         * Makefile.in (install-only): Install gdb-add-index.
11160
11161 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
11162
11163         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
11164
11165 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11166
11167         * infrun.c (keep_going_pass_signal): Clear step-over info when
11168         insert_breakpoints fails.
11169
11170 2018-01-11  Pedro Alves  <palves@redhat.com>
11171
11172         PR gdb/22583
11173         * infrun.c (resume): Rename to ...
11174         (resume_1): ... this.
11175         (resume): Reimplement as wrapper around resume_1.
11176
11177 2018-01-11  Pedro Alves  <palves@redhat.com>
11178
11179         PR remote/22597
11180         * remote.c (remote_parse_stop_reply): Default to the last-set
11181         general thread instead of to 'magic_null_ptid'.
11182
11183 2018-01-10  Pedro Alves  <palves@redhat.com>
11184
11185         * language.h (language_get_symbol_name_matcher): Rename ...
11186         (get_symbol_name_matcher): ... this.
11187         * language.c (language_get_symbol_name_matcher): Ditto.
11188         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
11189         callers adjusted.
11190
11191 2018-01-10  Pedro Alves  <palves@redhat.com>
11192
11193         PR gdb/22670
11194         * dwarf2read.c
11195         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
11196         Adjust to use language_get_symbol_name_matcher instead of
11197         language_defn::la_get_symbol_name_matcher.
11198         * language.c (language_get_symbol_name_matcher): If in Ada mode
11199         and the lookup name is a verbatim match, return Ada's matcher.
11200         * language.h (language_get_symbol_name_matcher): Adjust comment.
11201         (ada_lookup_name_info::verbatim_p):: New method.
11202
11203 2018-01-10  Pedro Alves  <palves@redhat.com>
11204
11205         PR gdb/22670
11206         * ada-lang.c (ada_collect_symbol_completion_matches): If the
11207         minsym's language is language_auto or language_cplus, pass down
11208         language_ada instead.
11209         * symtab.c (compare_symbol_name): Don't frob symbol language here.
11210
11211 2018-01-10  Pedro Alves  <palves@redhat.com>
11212
11213         PR gdb/22670
11214         * minsyms.c (linkage_name_str): New function.
11215         (iterate_over_minimal_symbols): Use it.
11216
11217 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11218
11219         * NEWS: Document that 'info proc' now works on FreeBSD.
11220
11221 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11222
11223         * configure.ac: Check for kinfo_getfile in libutil.
11224         * configure: Regenerate.
11225         * config.in: Regenerate.
11226         * fbsd-nat.c: Include "fbsd-tdep.h".
11227         (fbsd_fetch_cmdline): New.
11228         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
11229         rather than calling error.
11230         (fbsd_info_proc): New.
11231         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
11232         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
11233         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
11234
11235 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11236
11237         * fbsd-nat.c (struct free_deleter): Remove.
11238         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
11239
11240 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11241
11242         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
11243         NULL for an empty pathname.
11244
11245 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11246
11247         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
11248         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
11249         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11250         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11251         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
11252         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
11253         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
11254         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
11255         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
11256         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
11257         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
11258         (fbsd_core_fetch_timeval, fbsd_print_sigset)
11259         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
11260         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
11261         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
11262
11263 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11264
11265         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
11266         (gnu_xfer_auxv): New function.
11267         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
11268         TARGET_OBJECT_AUXV.
11269
11270 2018-01-08  Yao Qi  <yao.qi@linaro.org>
11271             Simon Marchi  <simon.marchi@ericsson.com>
11272
11273         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
11274         common/selftest.c.
11275         (COMMON_OBS): Remove selftest.o.
11276         * configure.ac: Append selftest-arch.c and common/selftest.c to
11277         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
11278         * configure: Re-generated.
11279         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
11280         GDB_SELF_TEST.
11281         (maintenance_info_selftests): Likewise.
11282
11283 2018-01-08  Xavier Roirand  <roirand@adacore.com>
11284
11285         * ada-valprint.c (val_print_packed_array_elements): Use
11286         proper number of elements when printing an array indexed
11287         by an enumeration type.
11288
11289 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11290
11291         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
11292         (dw2_get_file_names_reader): Adjust.
11293         (lookup_dwo_signatured_type): Adjust.
11294         (lookup_dwp_signatured_type): Adjust.
11295         (lookup_signatured_type): Adjust.
11296         (create_type_unit_group): Adjust.
11297         (get_type_unit_group): Adjust.
11298         (process_psymtab_comp_unit_reader): Adjust.
11299         (build_type_psymtabs_reader): Adjust.
11300         (scan_partial_symbols): Adjust.
11301         (add_partial_symbol): Adjust.
11302         (add_partial_subprogram): Adjust.
11303         (peek_die_abbrev): Adjust.
11304         (fixup_go_packaging): Adjust.
11305         (process_imported_unit_die): Adjust.
11306         (dwarf2_compute_name): Adjust.
11307         (dwarf2_physname): Adjust.
11308         (read_import_statement): Adjust.
11309         (handle_DW_AT_stmt_list): Adjust.
11310         (read_file_scope): Adjust.
11311         (read_func_scope): Adjust.
11312         (read_lexical_block_scope): Adjust.
11313         (read_call_site_scope): Adjust.
11314         (read_variable): Adjust.
11315         (dwarf2_rnglists_process): Adjust.
11316         (dwarf2_ranges_process): Adjust.
11317         (dwarf2_ranges_read): Adjust.
11318         (dwarf2_get_pc_bounds): Adjust.
11319         (dwarf2_record_block_ranges): Adjust.
11320         (dwarf2_add_field): Adjust.
11321         (dwarf2_add_member_fn): Adjust.
11322         (read_structure_type): Adjust.
11323         (process_structure_scope): Adjust.
11324         (read_enumeration_type): Adjust.
11325         (read_array_type): Adjust.
11326         (mark_common_block_symbol_computed): Adjust.
11327         (read_common_block): Adjust.
11328         (read_namespace_type): Adjust.
11329         (read_namespace): Adjust.
11330         (read_module_type): Adjust.
11331         (read_tag_pointer_type): Adjust.
11332         (read_tag_ptr_to_member_type): Adjust.
11333         (read_tag_string_type): Adjust.
11334         (read_subroutine_type): Adjust.
11335         (read_typedef): Adjust.
11336         (read_base_type): Adjust.
11337         (attr_to_dynamic_prop): Adjust.
11338         (read_subrange_type): Adjust.
11339         (read_unspecified_type): Adjust.
11340         (dwarf2_read_abbrevs): Adjust.
11341         (load_partial_dies): Adjust.
11342         (read_partial_die): Adjust.
11343         (find_partial_die): Adjust.
11344         (guess_partial_die_structure_name): Adjust.
11345         (fixup_partial_die): Adjust.
11346         (read_attribute_value): Adjust.
11347         (read_addr_index): Adjust.
11348         (read_addr_index_from_leb128): Adjust.
11349         (read_str_index): Adjust.
11350         (dwarf2_string_attr): Adjust.
11351         (get_debug_line_section): Adjust.
11352         (dwarf_decode_line_header): Adjust.
11353         (lnp_state_machine::check_line_address): Adjust.
11354         (dwarf_decode_lines_1): Adjust.
11355         (dwarf_decode_lines): Adjust.
11356         (dwarf2_start_symtab): Adjust.
11357         (var_decode_location): Adjust.
11358         (new_symbol_full): Adjust.
11359         (dwarf2_const_value_data): Adjust.
11360         (dwarf2_const_value_attr): Adjust.
11361         (dwarf2_const_value): Adjust.
11362         (die_type): Adjust.
11363         (die_containing_type): Adjust.
11364         (build_error_marker_type): Adjust.
11365         (lookup_die_type): Adjust.
11366         (guess_full_die_structure_name): Adjust.
11367         (anonymous_struct_prefix): Adjust.
11368         (determine_prefix): Adjust.
11369         (dwarf2_name): Adjust.
11370         (follow_die_ref_or_sig): Adjust.
11371         (follow_die_offset): Adjust.
11372         (follow_die_ref): Adjust.
11373         (follow_die_sig_1): Adjust.
11374         (follow_die_sig): Adjust.
11375         (get_signatured_type): Adjust.
11376         (get_DW_AT_signature_type): Adjust.
11377         (decode_locdesc): Adjust.
11378         (dwarf_decode_macros): Adjust.
11379         (cu_debug_loc_section): Adjust.
11380         (fill_in_loclist_baton): Adjust.
11381         (dwarf2_symbol_mark_computed): Adjust.
11382         (init_one_comp_unit): Don't assign
11383         dwarf2_cu::dwarf2_per_objfile.
11384         (set_die_type): Adjust.
11385
11386 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11387
11388         * dwarf2read.c (struct mapped_debug_names): Add constructor.
11389         <dwarf2_per_objfile>: New field.
11390         (dwarf2_per_objfile): Remove global.
11391         (get_dwarf2_per_objfile): New function.
11392         (set_dwarf2_per_objfile): New function.
11393         (dwarf2_build_psymtabs_hard): Change objfile parameter to
11394         dwarf2_per_objfile.
11395         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11396         (read_abbrev_offset): Likewise.
11397         (read_indirect_string): Likewise.
11398         (read_indirect_line_string): Likewise.
11399         (read_indirect_string_at_offset): Likewise.
11400         (read_indirect_string_from_dwz): Likewise.
11401         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11402         dwarf2_per_objfile.
11403         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11404         (create_all_comp_units): Change objfile parameter to
11405         dwarf2_per_objfile.
11406         (create_all_type_units): Likewise.
11407         (process_queue): Add dwarf2_per_objfile parameter.
11408         (read_and_check_comp_unit_head): Likewise.
11409         (lookup_dwo_unit_in_dwp): Likewise.
11410         (get_dwp_file): Likewise.
11411         (process_cu_includes): Likewise.
11412         (struct free_dwo_file_cleanup_data): New struct.
11413         (dwarf2_has_info): Use get_dwarf2_per_objfile and
11414         set_dwarf2_per_objfile.
11415         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
11416         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
11417         context, adjust calls.
11418         (dw2_instantiate_symtab): Likewise.
11419         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
11420         (dw2_get_cu): Likewise.
11421         (create_cu_from_index_list): Change objfile parameter to
11422         dwarf2_per_objfile.
11423         (create_cus_from_index_list): Get dwarf2_per_objfile from
11424         context, adjust calls.
11425         (create_cus_from_index): Likewise.
11426         (create_signatured_type_table_from_index): Change objfile
11427         parameter to dwarf2_per_objfile.
11428         (create_signatured_type_table_from_debug_names): Change objfile
11429         parameter to dwarf2_per_objfile.
11430         (create_addrmap_from_index): Likewise.
11431         (create_addrmap_from_aranges): Likewise.
11432         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
11433         (dw2_setup): Remove.
11434         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
11435         context.
11436         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
11437         get_dwarf2_per_objfile.
11438         (dw2_forget_cached_source_info): Likewise.
11439         (dw2_map_symtabs_matching_filename): Likewise.
11440         (struct dw2_symtab_iterator) <index>: Remove.
11441         <dwarf2_per_objfile>: New field.
11442         (dw2_symtab_iter_init): Replace index parameter with
11443         dwarf2_per_objfile.
11444         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
11445         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
11446         (dw2_print_stats): Likewise.
11447         (dw2_dump): Likewise.
11448         (dw2_expand_symtabs_for_function): Likewise.
11449         (dw2_expand_all_symtabs): Likewise.
11450         (dw2_expand_symtabs_with_fullname): Likewise.
11451         (dw2_expand_marked_cus): Replace index and objfile parameters
11452         with dwarf2_per_objfile.
11453         (dw_expand_symtabs_matching_file_matcher): Add
11454         dwarf2_per_objfile parameter and adjust calls.
11455         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
11456         adjust calls.
11457         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
11458         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
11459         adjust calls.
11460         (create_cus_from_debug_names_list): Replace objfile parameter
11461         with dwarf2_per_objfile and adjust calls.
11462         (create_cus_from_debug_names): Likewise.
11463         (dwarf2_read_debug_names): Likewise.
11464         (mapped_debug_names::namei_to_name): Adjust call.
11465         (dw2_debug_names_iterator::next): Likewise.
11466         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
11467         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
11468         (dw2_debug_names_dump): Likewise.
11469         (dw2_debug_names_expand_symtabs_for_function): Likewise.
11470         (dw2_debug_names_expand_symtabs_matching): Likewise.
11471         (dwarf2_initialize_objfile): Likewise.
11472         (dwarf2_build_psymtabs): Likewise.
11473         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
11474         this_cu.
11475         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
11476         (read_and_check_comp_unit_head): Likewise.
11477         (read_abbrev_offset): Likewise.
11478         (create_debug_type_hash_table): Likewise.
11479         (create_debug_types_hash_table): Likewise.
11480         (create_all_type_units): Replace objfile parameter with
11481         dwarf2_per_objfile.
11482         (add_type_unit): Add dwarf2_per_objfile parameter.
11483         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
11484         with dwarf2_per_objfile.
11485         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
11486         (lookup_dwp_signatured_type): Likewise.
11487         (lookup_signatured_type): Likewise.
11488         (read_cutu_die_from_dwo): Likewise.
11489         (init_tu_and_read_dwo_dies): Likewise.
11490         (init_cutu_and_read_dies): Likewise.
11491         (init_cutu_and_read_dies_no_follow): Likewise.
11492         (allocate_type_unit_groups_table): Add objfile parameter.
11493         (create_type_unit_group): Use dwarf2_per_objfile from cu.
11494         (get_type_unit_group): Likewise.
11495         (process_psymtab_comp_unit): Update call.
11496         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
11497         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
11498         (print_tu_stats): Likewise.
11499         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
11500         in void* parameter.
11501         (build_type_psymtabs): Change objfile parameter to
11502         dwarf2_per_objfile.
11503         (process_skeletonless_type_unit): Use dwarf2_per_objfile
11504         passed in void* parameter.
11505         (process_skeletonless_type_units): Change objfile parameter to
11506         dwarf2_per_objfile.
11507         (set_partial_user): Likewise.
11508         (dwarf2_build_psymtabs_hard): Likewise.
11509         (read_comp_units_from_section): Likewise.
11510         (create_all_comp_units): Likewise.
11511         (scan_partial_symbols): Update calls.
11512         (add_partial_symbol): Likewise.
11513         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
11514         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
11515         (process_queue): Add dwarf2_per_objfile parameter.
11516         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
11517         (compute_compunit_symtab_includes): Likewise.
11518         (process_cu_includes): Add dwarf2_per_objfile parameter.
11519         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
11520         (process_full_type_unit): Likewise.
11521         (process_imported_unit_die): Update call.
11522         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
11523         (read_file_scope): Likewise.
11524         (allocate_dwo_file_hash_table): Add objfile parameter.
11525         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
11526         (create_cus_hash_table): Likewise.
11527         (create_dwp_hash_table): Likewise.
11528         (create_dwo_unit_in_dwp_v1): Likewise.
11529         (create_dwp_v2_section): Likewise.
11530         (create_dwo_unit_in_dwp_v2): Likewise.
11531         (lookup_dwo_unit_in_dwp): Likewise.
11532         (try_open_dwop_file): Likewise.
11533         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
11534         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
11535         cleanup to include a reference to dwarf2_per_objfile.
11536         (open_dwp_file): Add dwarf2_per_objfile parameter.
11537         (open_and_init_dwp_file): Likewise.
11538         (get_dwp_file): Likewise.
11539         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
11540         (queue_and_load_all_dwo_tus): Update call.
11541         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
11542         data.
11543         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
11544         (dwarf2_ranges_process): Likewise.
11545         (dwarf2_get_pc_bounds): Likewise.
11546         (mark_common_block_symbol_computed): Likewise.
11547         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11548         (dwarf2_read_abbrevs): Update call.
11549         (read_partial_die): Use dwarf2_per_objfile from cu.
11550         (find_partial_die): Likewise.
11551         (fixup_partial_die): Likewise.
11552         (read_attribute_value): Likewise.
11553         (read_indirect_string_at_offset_from): Add objfile parameter.
11554         (read_indirect_string_at_offset): Add dwarf2_per_objfile
11555         parameter.
11556         (read_indirect_string_from_dwz): Add objfile parameter.
11557         (read_indirect_string): Add objfile parameter.
11558         (read_addr_index_1): Add dwarf2_per_objfile parameter.
11559         (read_addr_index): Use dwarf2_per_objfile from cu.
11560         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
11561         call dw2_setup.
11562         (read_str_index): Use dwarf2_per_objfile from cu.
11563         (get_debug_line_section): Likewise.
11564         (read_formatted_entries): Add dwarf2_per_objfile parameter.
11565         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
11566         (new_symbol_full): Use dwarf2_per_objfile from cu.
11567         (build_error_marker_type): Likewise.
11568         (lookup_die_type): Likewise.
11569         (determine_prefix): Likewise.
11570         (follow_die_offset): Likewise.
11571         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
11572         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
11573         (dwarf2_fetch_die_type_sect_off): Likewise.
11574         (dwarf2_get_die_type): Likewise.
11575         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
11576         (get_signatured_type): Likewise.
11577         (get_DW_AT_signature_type): Likewise.
11578         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
11579         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
11580         (cu_debug_loc_section): Likewise.
11581         (fill_in_loclist_baton): Likewise.
11582         (dwarf2_symbol_mark_computed): Likewise.
11583         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11584         dwarf2_per_objfile.
11585         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
11586         parameter.
11587         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11588         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
11589         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
11590         (set_die_type): Use dwarf2_free_objfile from cu.
11591         (get_die_type_at_offset): Likewise.
11592         (dwarf2_per_objfile_free): Don't assign global variable.
11593         (debug_names) <constructor>: Add dwarf2_per_objfile
11594         parameter, update m_debugstrlookup construction.
11595         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
11596         parameter.
11597         <m_dwarf2_per_objfile>: New field.
11598         <lookup>: Use m_dwarf2_per_objfile.
11599         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
11600         (psyms_seen_size): Likewise.
11601         (write_gdbindex): Replace objfile parameter with
11602         dwarf2_per_objfile.
11603         (write_debug_names): Likewise.
11604         (write_psymtabs_to_index): Likewise.
11605         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
11606         calls.
11607
11608 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11609
11610         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
11611         <dwarf2_per_objfile>: New field.
11612         (struct dwarf2_per_cu_data) <objfile>: Remove.
11613         <dwarf2_per_objfile>: New field.
11614         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
11615         of objfile.
11616         (create_signatured_type_table_from_index): Likewise.
11617         (create_debug_type_hash_table): Likewise.
11618         (fill_in_sig_entry_from_dwo_entry): Likewise.
11619         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
11620         (create_type_unit_group): Assign dwarf2_per_objfile instead of
11621         objfile.
11622         (create_partial_symtab): Access objfile through
11623         dwarf2_per_objfile.
11624         (process_psymtab_comp_unit_reader): Likewise.
11625         (read_comp_units_from_section): Likewise.
11626         (scan_partial_symbols): Likewise.
11627         (add_partial_symbol): Likewise.
11628         (add_partial_subprogram): Likewise.
11629         (peek_die_abbrev): Likewise.
11630         (fixup_go_packaging): Likewise.
11631         (process_full_comp_unit): Likewise.
11632         (process_full_type_unit): Likewise.
11633         (process_imported_unit_die): Likewise.
11634         (dwarf2_compute_name): Likewise.
11635         (dwarf2_physname): Likewise.
11636         (read_import_statement): Likewise.
11637         (create_cus_hash_table): Assign dwarf2_physname instead of
11638         objfile.
11639         (read_func_scope): Access objfile through dwarf2_per_objfile.
11640         (read_lexical_block_scope): Likewise.
11641         (read_call_site_scope): Likewise.
11642         (read_variable): Likewise.
11643         (dwarf2_rnglists_process): Likewise.
11644         (dwarf2_ranges_process): Likewise.
11645         (dwarf2_ranges_read): Likewise.
11646         (dwarf2_record_block_ranges): Likewise.
11647         (dwarf2_add_field): Likewise.
11648         (dwarf2_add_member_fn): Likewise.
11649         (read_structure_type): Likewise.
11650         (process_structure_scope): Likewise.
11651         (read_enumeration_type): Likewise.
11652         (read_array_type): Likewise.
11653         (read_common_block): Likewise.
11654         (read_namespace_type): Likewise.
11655         (read_namespace): Likewise.
11656         (read_module_type): Likewise.
11657         (read_tag_pointer_type): Likewise.
11658         (read_tag_ptr_to_member_type): Likewise.
11659         (read_tag_string_type): Likewise.
11660         (read_subroutine_type): Likewise.
11661         (read_typedef): Likewise.
11662         (read_base_type): Likewise.
11663         (attr_to_dynamic_prop): Likewise.
11664         (read_subrange_type): Likewise.
11665         (read_unspecified_type): Likewise.
11666         (load_partial_dies): Likewise.
11667         (read_partial_die): Likewise.
11668         (find_partial_die): Likewise.
11669         (guess_partial_die_structure_name): Likewise.
11670         (fixup_partial_die): Likewise.
11671         (read_attribute_value): Likewise.
11672         (read_addr_index_from_leb128): Likewise.
11673         (dwarf2_read_addr_index): Likewise.
11674         (dwarf2_string_attr): Likewise.
11675         (lnp_state_machine::check_line_address): Likewise.
11676         (dwarf_decode_lines_1): Likewise.
11677         (dwarf_decode_lines): Likewise.
11678         (dwarf2_start_symtab): Likewise.
11679         (var_decode_location): Likewise.
11680         (new_symbol_full): Likewise.
11681         (dwarf2_const_value_data): Likewise.
11682         (dwarf2_const_value_attr): Likewise.
11683         (dwarf2_const_value): Likewise.
11684         (die_type): Likewise.
11685         (die_containing_type): Likewise.
11686         (lookup_die_type): Likewise.
11687         (guess_full_die_structure_name): Likewise.
11688         (anonymous_struct_prefix): Likewise.
11689         (dwarf2_name): Likewise.
11690         (follow_die_ref_or_sig): Likewise.
11691         (follow_die_offset): Likewise.
11692         (follow_die_ref): Likewise.
11693         (dwarf2_fetch_die_loc_sect_off): Likewise.
11694         (dwarf2_fetch_constant_bytes): Likewise.
11695         (dwarf2_fetch_die_type_sect_off): Likewise.
11696         (dwarf2_get_die_type): Likewise.
11697         (follow_die_sig): Likewise.
11698         (decode_locdesc): Likewise.
11699         (dwarf2_per_cu_objfile): Likewise.
11700         (dwarf2_per_cu_text_offset): Likewise.
11701         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
11702         objfile.
11703         (set_die_type): Access objfile through
11704         dwarf2_per_objfile.
11705
11706 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11707
11708         * valprint.c (converted_character_d): Remove typedef.
11709         (DEF_VEC_O (converted_character_d)): Remove.
11710         (count_next_character): Use std::vector.
11711         (print_converted_chars_to_obstack): Likewise.
11712         (generic_printstr): Likewise.
11713
11714 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11715
11716         * xml-support.h (struct gdb_xml_value): Add constructor.
11717         <value>: Change type to unique_xmalloc_ptr.
11718         (gdb_xml_value_s): Remove typedef.
11719         (DEF_VEC_O (gdb_xml_value_s)): Remove.
11720         (gdb_xml_element_start_handler): Change parameter type to
11721         std::vector.
11722         (xml_find_attribute): Likewise.
11723         * xml-support.c (xml_find_attribute): Change parameter type to
11724         std::vector and adjust.
11725         (gdb_xml_values_cleanup): Remove.
11726         (gdb_xml_parser::start_element): Adjust to std::vector.
11727         (xinclude_start_include): Change paraeter type to std::vector
11728         and adjust.
11729         * btrace.c (check_xml_btrace_version): Likewise.
11730         (parse_xml_btrace_block): Likewise.
11731         (parse_xml_btrace_pt_config_cpu): Likewise.
11732         (parse_xml_btrace_pt): Likewise.
11733         (parse_xml_btrace_conf_bts): Likewise.
11734         (parse_xml_btrace_conf_pt): Likewise.
11735         * memory-map.c (memory_map_start_memory): Likewise.
11736         (memory_map_start_property): Likewise.
11737         * osdata.c (osdata_start_osdata): Likewise.
11738         (osdata_start_item): Likewise.
11739         (osdata_start_column): Likewise.
11740         * remote.c (start_thread): Likewise.
11741         * solib-aix.c (library_list_start_library): Likewise.
11742         (library_list_start_list): Likewise.
11743         * solib-svr4.c (library_list_start_library): Likewise.
11744         (svr4_library_list_start_list): Likewise.
11745         * solib-target.c (library_list_start_segment): Likewise.
11746         (library_list_start_section): Likewise.
11747         (library_list_start_library): Likewise.
11748         (library_list_start_list): Likewise.
11749         * tracepoint.c (traceframe_info_start_memory): Likewise.
11750         (traceframe_info_start_tvar): Likewise.
11751         * xml-syscall.c (syscall_start_syscall): Likewise.
11752         * xml-tdesc.c (tdesc_start_target): Likewise.
11753         (tdesc_start_feature): Likewise.
11754         (tdesc_start_reg): Likewise.
11755         (tdesc_start_union): Likewise.
11756         (tdesc_start_struct): Likewise.
11757         (tdesc_start_flags): Likewise.
11758         (tdesc_start_enum): Likewise.
11759         (tdesc_start_field): Likewise.
11760         (tdesc_start_enum_value): Likewise.
11761         (tdesc_start_vector): Likewise.
11762
11763 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11764
11765         * extension.h (struct xmethod_worker) <clone>: Remove.
11766         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
11767         Remove.
11768         (python_xmethod_worker::clone): Remove.
11769         * valops.c (find_overload_match): Use std::move instead of
11770         clone.
11771
11772 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11773
11774         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
11775         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
11776         <free_xmethod_worker_data>: Remove.
11777         <get_matching_xmethod_workers>: Chance VEC to std::vector.
11778         <get_xmethod_arg_types>: Remove.
11779         <get_xmethod_result_type>: Remove.
11780         <invoke_xmethod>: Remove.
11781         * extension.c (new_xmethod_worker): Remove.
11782         (clone_xmethod_worker): Remove.
11783         (get_matching_xmethod_workers): Return void, pass std::vector by
11784         pointer.
11785         (get_xmethod_arg_types): Rename to...
11786         (xmethod_worker::get_arg_types): ... this, and adjust.
11787         (get_xmethod_result_type): Rename to...
11788         (xmethod_worker::get_result_type): ... this, and adjust.
11789         (invoke_xmethod): Remove.
11790         (free_xmethod_worker): Remove.
11791         (free_xmethod_worker_vec): Remove.
11792         * extension.h (enum ext_lang_rc): Move here from
11793         extension-priv.h.
11794         (struct xmethod_worker): Add constructor and destructor.
11795         <data>: Remove.
11796         <value>: Remove.
11797         <invoke, clone, do_get_result_type, do_get_arg_types>: New
11798         virtual pure methods.
11799         <get_arg_types, get_result_type>: New methods.
11800         (xmethod_worker_ptr): Remove typedef.
11801         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
11802         (xmethod_worker_vec): Remove typedef.
11803         (xmethod_worker_up): New typedef.
11804         (invoke_xmethod): Remove.
11805         (clone_xmethod_worker): Remove.
11806         (free_xmethod_worker): Remove.
11807         (free_xmethod_worker_vec): Remove.
11808         (get_xmethod_arg_types): Remove.
11809         (get_xmethod_result_type): Remove.
11810         * valops.c (find_method_list): Use std::vector, don't use
11811         intermediate vector.
11812         (value_find_oload_method_list): Use std::vector.
11813         (find_overload_match): Use std::vector.
11814         (find_oload_champ): Use std::vector.
11815         * value.c (value_free): Use operator delete.
11816         (value_of_xmethod): Rename to...
11817         (value_from_xmethod): ... this.  Don't assign
11818         xmethod_worker::value, take rvalue-reference.
11819         (result_type_of_xmethod): Adjust.
11820         (call_xmethod): Adjust.
11821         * value.h: Include extension.h.
11822         (struct xmethod_worker): Don't forward-declare.
11823         (value_of_xmethod): Rename to...
11824         (value_from_xmethod): ... this, take rvalue-reference.
11825         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
11826         (struct python_xmethod_worker): ... this, add constructor and
11827         destructor.
11828         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
11829         (gdbpy_free_xmethod_worker_data): Rename to...
11830         (python_xmethod_worker::~python_xmethod_worker): ... this and
11831         adjust.
11832         (gdbpy_clone_xmethod_worker_data): Rename to...
11833         (python_xmethod_worker::clone): ... this and adjust.
11834         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
11835         temporary vector.
11836         (gdbpy_get_xmethod_arg_types): Rename to...
11837         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
11838         (gdbpy_get_xmethod_result_type): Rename to...
11839         (python_xmethod_worker::do_get_result_type): ... this and
11840         adjust.
11841         (gdbpy_invoke_xmethod): Rename to...
11842         (python_xmethod_worker::invoke): ... this and adjust.
11843         (new_python_xmethod_worker): Rename to...
11844         (python_xmethod_worker::python_xmethod_worker): ... this and
11845         adjust.
11846         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
11847         Remove.
11848         (gdbpy_free_xmethod_worker_data): Remove.
11849         (gdbpy_get_matching_xmethod_workers): Use std::vector.
11850         (gdbpy_get_xmethod_arg_types): Remove.
11851         (gdbpy_get_xmethod_result_type): Remove.
11852         (gdbpy_invoke_xmethod): Remove.
11853         * python/python.c (python_extension_ops): Remove obsolete
11854         callbacks.
11855
11856 2018-01-05  Pedro Alves  <palves@redhat.com>
11857
11858         PR gdb/18653
11859         * common/signals-state-save-restore.c
11860         (save_original_signals_state): New parameter 'quiet'.  Warn if we
11861         find a custom handler preinstalled, instead of internal erroring.
11862         But only warn if !quiet.
11863         * common/signals-state-save-restore.h
11864         (save_original_signals_state): New parameter 'quiet'.
11865         * main.c (captured_main_1): Move save_original_signals_state call
11866         after option handling, and pass QUIET.
11867
11868 2018-01-05  Pedro Alves  <palves@redhat.com>
11869
11870         * spu-tdep.c (spu_catch_start): Pass
11871         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
11872
11873 2018-01-05  Pedro Alves  <palves@redhat.com>
11874
11875         PR gdb/22670
11876         * ada-lang.c (literal_symbol_name_matcher): New function.
11877         (ada_get_symbol_name_matcher): Use it for
11878         symbol_name_match_type::SEARCH_NAME.
11879         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11880         it down instead of assuming symbol_name_match_type::FULL.
11881         * block.h (block_lookup_symbol): New parameter 'match_type'.
11882         * c-valprint.c (print_unpacked_pointer): Use
11883         lookup_symbol_search_name instead of lookup_symbol.
11884         * compile/compile-object-load.c (get_out_value_type): Pass down
11885         symbol_name_match_type::SEARCH_NAME.
11886         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11887         symbol_name_match_type::FULL.
11888         * cp-support.c (cp_get_symbol_name_matcher): Handle
11889         symbol_name_match_type::SEARCH_NAME.
11890         * infrun.c (insert_exception_resume_breakpoint): Use
11891         lookup_symbol_search_name.
11892         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11893         * psymtab.c (maintenance_check_psymtabs): Use
11894         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11895         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11896         SYMBOL_SEARCH_NAME.
11897         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11898         if symbol_name_match_type::SEARCH_NAME.
11899         (lookup_symbol_in_language): Pass down
11900         symbol_name_match_type::FULL.
11901         (lookup_symbol_search_name): New.
11902         (lookup_language_this): Pass down
11903         symbol_name_match_type::SEARCH_NAME.
11904         (lookup_symbol_aux, lookup_local_symbol): New parameter
11905         'match_type'.  Pass it down.
11906         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11907         (lookup_symbol_search_name): New declaration.
11908         (lookup_symbol_in_block): New 'match_type' parameter.
11909
11910 2018-01-05  Pedro Alves  <palves@redhat.com>
11911
11912         PR gdb/22670
11913         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11914         ada_lookup_symbol.
11915         (ada_lookup_symbol): Reimplement in terms of
11916         ada_lookup_symbol_list, bits factored out from
11917         ada_lookup_encoded_symbol.
11918
11919 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11920
11921         * ada-exp.y (write_object_renaming): When subscripting an array
11922         using a symbol as the index, pass the block in call to
11923         ada_lookup_encoded_symbol when looking that symbol up.
11924
11925 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11926
11927         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11928         TYPE_INDEX_TYPE.
11929
11930 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11931
11932         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11933         the case where VALUE_LVAL (val0) is not lval_memory.
11934
11935 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11936
11937         * ada-valprint.c (print_optional_low_bound): Handle
11938         character-indexed array printing like boolean-indexed array
11939         printing.
11940
11941 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11942
11943         * NEWS: Create a new section for the next release branch.
11944         Rename the section of the current branch, now that it has
11945         been cut.
11946
11947 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11948
11949         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11950         * version.in: Bump version to 8.1.50.DATE-git.
11951
11952 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11953
11954         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11955         Add field.
11956         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11957         Add field.
11958         (default_exception_support_info) <catch_handlers_sym>: Add field.
11959         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11960         (ada_exception_name_addr_1): Add "catch handlers" handling.
11961         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11962         Update all callers.
11963         (create_excep_cond_exprs) <ex>: Add parameter.
11964         (re_set_exception): Update create_excep_cond_exprs call.
11965         (print_it_exception, print_one_exception, print_mention_exception)
11966         (print_recreate_exception): Add "catch handler" handling.
11967         (allocate_location_catch_handlers, re_set_catch_handlers)
11968         (check_status_catch_handlers, print_it_catch_handlers)
11969         (print_one_catch_handlers, print_mention_catch_handlers)
11970         (print_recreate_catch_handlers): New function.
11971         (catch_handlers_breakpoint_ops): New variable.
11972         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
11973         Add parameter.  Add "catch handler" handling.
11974         (ada_exception_sym_name, ada_exception_breakpoint_ops):
11975         Add "catch handler" handling.
11976         (ada_exception_catchpoint_cond_string): Add "catch handler"
11977         handling.
11978         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11979         call.
11980         (catch_ada_handlers_command): New function.
11981         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11982         operations structure.
11983         (_initialize_ada_language): Add "catch handlers" command entry.
11984         * NEWS: Document "catch handlers" feature.
11985
11986 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11987
11988         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11989         account when creating the array type of the slice.
11990         (ada_value_slice): Likewise.
11991
11992 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11993
11994         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11995         New enum value.
11996         (create_array_type_with_stride): Add byte_stride_prop parameter.
11997         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11998         New parameter.  Update all callers in this file.
11999         (array_type_has_dynamic_stride): New function.
12000         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12001         of arrays with dynamic byte strides.
12002         * dwarf2read.c (read_array_type): Add support for dynamic
12003         DW_AT_byte_stride attributes.
12004
12005 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12006
12007         * dwarf2read.c (read_unspecified_type): Treat
12008         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12009
12010 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12011
12012         Update copyright year range in all GDB files.
12013
12014 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12015
12016         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12017         and gdb/testsuite/gdb.base/step-line.c.
12018
12019 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12020
12021         * copyright.py (main): Dump the contents of
12022         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12023         even if BY_HAND is empty.
12024
12025 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12026
12027         * top.c (print_gdb_version): Update Copyright year in version
12028         message.
12029
12030 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12031
12032         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12033
12034 For older changes see ChangeLog-2017.
12035 \f
12036 Local Variables:
12037 mode: change-log
12038 left-margin: 8
12039 fill-column: 74
12040 version-control: never
12041 coding: utf-8
12042 End: